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Monday, 31 August 2020

Google removes fraudulent apps from Play Store that lured users with free gifts, installed ad malware on their device instead

Google has removed a number of apps from the Play Store after research reported the apps' malicious nature. These Android apps were promising users free gifts like shoes and tickets but were installing ad fraud botnet on their devices.

These apps were discovered by the White Ops Satori Threat Intelligence & Research team. The team codenamed the botnet TERRACOTTA and revealed the technical aspects of the campaign.

The TERRACOTTA malware was offering Android users “free goods in exchange for downloading the app”. While users never received these freebies, the malware got activated as soon as the app was installed. TERRACOTTA then used the smartphone to “generate non-human advertising impressions purporting to be ads shown in legitimate Android apps”.

Users can now purchase apps from Play Store via UPI payment. Image: Tech2

According to the research team, the malware had generated “more than two billion fraudulent bid requests, infected upwards of 65,000 unwitting devices, and spoofed more than 5,000 apps” in only a week in June of 2020.

These apps had varying titles, like ‘Free Boots’ or ‘Get Free Sneakers’. Moreover what lured in many users were the glowing 5-star ratings on these apps. The ratings were accompanied with good reviews that appreciated the apps and the great shoe collection.

As one scrolls further through, many comments from Android users pop up, where users have commented their agitation for not receiving their new shoes after weeks of installing the app. The apps would ask users to keep the app installed for two weeks before they get their prizes.

A spokesperson from Google also spoke about the collaboration. The spokesperson said that White Ops’ “critical findings” helped them “connect the case to a previously found set of mobile apps and to identify additional bad apps”.



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USD has ‘more room to fall’ — 5 things to watch in Bitcoin this week

Amid multiple warnings over the world’s reserve currency, Bitcoin stands to gain if recent macro correlation remains intact.



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Reliance Jio announces JioFiber tariff plans with '30-day free trial': All you need to know

Reliance Jio has introduced four new JioFiber tariff plans at a starting price of Rs 399 per month. The company has also announced that all new users (activating from 1 September) will get a "no-condition 30-day free trial". Under this trial, users will get 150 Mbps internet speed, 4K set top box with access to 10 paid OTT apps including Netflix, Amazon, Disney+ and Hotstar. If the users do not like the service, it will be removed, no questions asked. Users who have onboarded between 15-31 August will also be able to get this 30-day trial.

A woman rides her scooter past advertisements of Reliance Industries' Jio telecoms unit, in Ahmedabad

All new users will be eligible for a '30-day free trial'.

The Rs 399 plan offers 30 Mbps speed with unlimited voice calls and OTT apps subscription for a month. Rs 699 plan includes 100 Mbps speed, unlimited voice calls and OTT apps subscription for a month. The Rs 999 tariff plan offers 150 Mbps speed, unlimited voice calls and subscription for 11 OTT apps worth Rs 1,000. The most expensive monthly plan is of Rs 1,499, it offers 300 Mbps speed, 12 OTT apps subscription worth Rs 1,500 and unlimited voice calls.


In addition to all this, all these users will also get access to JioTV Plus, JioMeet and JioGames apps as well.

Disclaimer: Reliance Industries Ltd. is the sole beneficiary of Independent Media Trust which controls Network18 Media & Investments Ltd which publishes Firstpost



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OnePlus Nord Review: Greater than the sum of its parts

Someday I would like to conduct a detailed survey to figure out whether the hype that precedes OnePlus launches actually helps sell more units. For now, I will simply focus on the newest member of their family that has put the hype machine into overdrive ― the OnePlus Nord. Some consider it the successor to the OnePlus X, others believe this is OnePlus returning to their high-value roots. However you slice it, you finally have a OnePlus device in the 25K to 30K range. It’s been years since that happened. But you can’t build to a price without, well, building to a price. Let’s find out if it really is the value-for-money champ we’re all expecting.

OnePlus Nord

OnePlus Nord Design: Been there, seen that

The OnePlus Nord design is not unique, and it looks more like a Realme phone at first glance. Be it the capsule-shaped dual camera cut-out on the screen or the vertical rear camera alignment, we have seen this before in phones like the Realme X3, X3 SuperZoom, Realme 6 Pro etc. There are no “wow!” moments. It is inoffensive. But unlike the Realme phones, the OnePlus Nord is fairly slim (8.2 mm) and noticeably lighter (184 gm).

The phone feels good to hold and is reasonably compact, courtesy of its relatively small 6.44-inch screen. Unlike the OnePlus 8 (Review), this phone does not have a curved display, and that is in no way a bad thing for all practical purposes. The front camera cutout takes up too much screen real estate at the top left, and is probably more intrusive than a notch at the centre. This isn’t a complaint against the Nord alone, but all phones that use this design. The screen is protected against scratches by a layer of Corning Gorilla Glass 5; the protection extends to the glass back too. There doesn’t seem to be any oleophobic coating though, and the phone is a smudge magnet.

The body is made of plastic as opposed to the metal shell that you’ve found on all OnePlus phones over the past few years. To its credit, it doesn’t feel like plastic, except for that extra coat of gloss perhaps. The famous alert slider makes its way onto the Nord. The power button and volume rocker are placed on either side of the screen and are easy to reach. The in-display fingerprint scanner ― unlike the OnePlus 8 ― isn’t placed a bit higher on the screen. It goes back to its usual position, which isn’t as ergonomic as with the 8. The scanner is highly responsive though, and worked well.

The SIM tray is present along the bottom edge of the phone and it can accommodate up to two Nano-SIMs. The OnePlus Nord is 5G compliant, and the benefits can be reaped whenever the service is available in India. Till then, you can use two 4G SIMs. Next to the SIM tray are a USB Type-C port and the phone speaker. No 3.5 mm headphone jack here.

nord-Bottom edge (1)

OnePlus Nord Key specifications

  • Qualcomm Snapdragon 765 SoC
  • Adreno 620 GPU
  • 6 GB, 8 GB, 12 GB RAM options
  • 64 GB, 128 GB, 256 GB UFS 2.1 internal storage
  • 44-inch Full HD+ (2400 x 1080) Fluid AMOLED HDR10+ display with 90 Hz refresh rate and Corning Gorilla Glass 5
  • Cameras: 48 MP with PDAF and OIS (main) + 8 MP (ultra-wide) + 5 MP (depth sensor) + 2 MP (macro); 32 MP (wide) + 8 MP (ultra-wide) selfie cameras
  • 4,115 mAh battery with 30W fast charger
  • Android 10 with OxygenOS 10.5.4 (at time of testing)
  • 5G compliant; Bluetooth 5.1; Dual band WiFi a/b/g/n/ac

OnePlus Nord Price in India

Rs 24,999 for 6 GB Ram with 64 GB internal storage

Rs 27,999 for 8 GB Ram with 128 GB internal storage

Rs 29,999 for 12 GB Ram with 256 GB internal storage

OnePlus Nord Display: Almost as good as it gets in this segment

The OnePlus Nord has a 6.44-inch Fluid AMOLED display with a resolution of 2400 x 1080 pixels and a 90 Hz refresh rate. The display is extremely vibrant and smooth, and it’s great to see the company not skimp on the quality or refresh rate of the screen on an affordable device. That’s not all; the screen is HDR10+ compliant too. The 90 Hz refresh rate makes things flicker-free while scrolling in phone UI and compatible apps. You get an option to switch to 60 Hz to save some battery, but I suggest you leave it at 90 Hz, as the experience is way better and the impact on the battery is minimal.

OnePlus Nord display

The black levels and contrast are excellent for an AMOLED screen on a midrange phone. In fact, they’re as good as the OnePlus 8 that’s priced over 50 percent higher. Colours pop in ‘Vivid’ mode without going over the top. If you don’t like your colours boosted and want them to be more accurate, there’s a ‘Natural’ mode too, along with a handful of manual calibration options in ‘Advanced’ mode, if you’re interested. The ambient display provides you with basic information such as time, date, battery status and a few notifications by simply lifting the phone or tapping the screen.

OnePlus Nord Performance: Stutter free operation but cannot beat previous generation flagship chips

The OnePlus Nord is powered by Qualcomm’s new midrange Snapdragon 765 SoC, and we received a 12 GB RAM variant for review. There are two big questions that need to be answered here. Firstly, is the Snapdragon 765 chip powerful enough to provide a seamless experience with OxygenOS as on OnePlus’ flagship devices? And secondly, how good is its overall performance in comparison with other phones in this category?

I had very little doubt, and now I am happy to confirm that OxygenOS works perfectly fine on the Nord as it does on any other OnePlus phone. There was absolutely no lag in day-to-day operations, while opening/using an app or when switching between multiple apps. Of course, the generous 12 GB RAM helps too, but I am sure things won’t be any different with less. In performance benchmarks, the scores are clearly higher than those of Snapdragon 720 and 730 SoC, but well short of the more powerful Snapdragon 8xx chips from the past couple of generations. Of course, nobody expected the numbers to be anywhere in the vicinity of the Snapdragon 865, but if you expected the scores to be close to that of 855+ or 855 chipsets, that’s not the case either.

OnePlus Nord benchmark scores.

Some numbers will put things in perspective: in Geekbench 5, it recorded a single-core score of 613 and a multi-core score of 1942. In comparison, the OnePlus 8 with a Snapdragon 865 scored 919 and 3356 respectively. That’s just a theory lesson to understand how the Snapdragon 765 compares with the fastest chip around. A better comparison would be with a Realme X3 SuperZoom that sells for the same price as the Nord. The Snapdragon 855+ on the Realme managed 772 and 2438 respectively, over 25 percent higher than the Nord. However, there is a definite improvement over the scores of phones with the Snapdragon 720G SoC (like Realme 6 Pro) that managed 571 and 1167 in single and multi-core benchmarks respectively.

In PC Mark Work 2.0, it manages to get a lot closer to the 865, and even beats the 855+, which is quite commendable. The scores were as follows: 9055 (Nord), 10847 (OnePlus 8), 8657 (Realme X3 SuperZoom) . In the 3DMark Sling Shot Extreme - Vulkan benchmark, the Adreno 620 GPU is no match for the Adreno 650 and Adreno 640 GPUs in the OnePlus 8 and Realme X3 respectively. The Nord posted a score of 3092 as opposed to 6719 and 4779 on the OnePlus 8 and Realme X3 Superzoom respectively. In comparison to the 720G (score of 2345), it does offer a solid 32 percent boost in the segment.

Of course, these are synthetic benchmarks and are just meant to be a point of reference, not the final word. Real-world gaming performance is not bad either, despite the relatively lower 3DMark scores. PUBG Mobile as well as Asphalt 9 worked smoothly at medium to high graphics settings. The phone didn’t heat up even after 30 minutes of gaming.

Unlike the OnePlus 8, this phone has a single speaker that does an acceptable job. The OnePlus Nord supports AptX and AptX HD codecs for better throughput over Bluetooth on earphones that support those codecs. You also get a Dirac Audio tuner which is essentially a collection of three audio presets - Dynamic, Movie and Music. The call quality is fine and there is nothing unusual to report in this area.

OnePlus Nord Battery performance: Good battery backup with fast charging

The OnePlus Nord has a 4,115 mAh battery, which is a tad lower than that of the OnePlus 8 (4300 mAh) despite being slightly thicker than the latter. But it manages to last as long, so no complaints. It managed to last close to a day and a half of normal usage that included a generous use of messaging and social media apps, browsing, a decent amount of calling, clicking a few photos, an hour of watching videos and half hour of gaming; all this with a 90 Hz refresh rate throughout. That is a very good number, and goes to show how efficient the Snapdragon 765 chip is.

Despite being a midrange phone, OnePlus hasn’t dialed down on fast charging either. The company bundles the same 30W Warp charger with the Nord that you get with the OnePlus 8. It charges the phone from 0 to 60 percent in half an hour, and goes all the way to 100 percent in under 70 minutes. Not the fastest these days, but still pretty good for the segment.

OnePlus Nord Camera performance: Nice, Ordinary, Redundant, Disappointing

That’s the performance synopsis of the four cameras at its back. The 48 MP main camera is genuinely nice, the 8MP ultra-wide camera is ordinary like most 8 MP ultra-wide cameras. Isn’t a dedicated depth sensor redundant by now? You have a 5 MP camera here to do nothing but that. Lastly, 2 MP macro cameras never fail to disappoint me, and the tradition endures.

Click here to see the OnePlus Nord camera samples:
OnePlus Nord

The supporting cast may be lacklustre, but the main camera more than makes up for its sub-par entourage. The primary camera captures some crisp shots in bright to average lighting, with good dynamic range. Auto HDR is on by default and it doesn’t overcook the image. Like most OnePlus phones, the colours feel slightly saturated, and occasionally ― in high-contrast images ― objects in shadows exhibit a different shade of colour. Despite this, captured images look sharp with a good amount of detail.

You get a quick toggle to switch between regular, ultra-wide and zoom modes. Mind you, you just get digital zoom here, as there is no telephoto camera at the back. Images captured with up to 2X zoom are suitable for social media, especially those captured in good lighting. Beyond that, things start to pixelate. The 8 MP ultra-wide fixed-focus camera provides you a 119-degree field of view, but the image quality is average at best, and at par with most 8 MP ultra-wide cameras. Again, in good lighting, they look more than decent, but as the light starts to drop, it’s best you let the main camera do the heavy lifting.

Portrait mode works very well on the Nord with good foreground and background separation. There is no option to manually adjust the level of blur, but the camera does a good job on its own, which is a good thing. The images come out pretty good, be it human subjects or other objects, as long as there is sufficient distance between the foreground and background. The macro mode is far from impressive. The 2 MP macro camera does what most 2 MP fixed-focus cameras do. The captured images look soft and colours appear washed out. The OxygenOS 10.5.4 update was expected to make things better, but I did not notice any difference in the macro camera’s performance. It’s best to capture an object from a little further away using the main camera and then crop it. That gives you far better results than the dedicated macro camera on this phone.

OnePlus Nord camera module

Low light photography isn’t a strong point of this phone. The main camera does a decent job in dim conditions as compared to the rest of the cameras, but keep your expectations in check. It tends to gain reasonably well and makes images brighter, but captured shots tend to lack detail as you move away from the centre. There’s also a noticeable amount of noise. ‘Nightscape’ mode helps in keeping the noise in check to an extent, but it takes a good 3 to 5 seconds for the phone to capture and process the shots in that mode. The rest of the modes are pretty snappy.

All in, the performance of the main camera is actually as good as that of OnePlus 8’s. After all, it is supposed to be the same module. While we thought its performance was average for a phone priced between 45K to 50K (OnePlus 8), it is perfectly acceptable for a phone that carries a price tag south of Rs 30,000. Also, OnePlus seems to have fixed the focussing issues that I had encountered in the 8, making the photography experience on the Nord that much better.

Not only does the Nord have one extra camera at the back as compared to the OnePlus 8, there’s an extra shooter at the front too. The 32 MP (wide) + 8 MP (ultra-wide) front cameras do a good job and should please selfie enthusiasts. The captured selfies are sharp and the skin tone looks natural. They do a pretty good job with portrait shots too. They can also record 1080p and 4K videos at 30 or 60 fps. The footage is usable, but not as good as what the rear cameras can manage.

Strangely, the rear cameras on the OnePlus Nord can record 4K videos only at 30 fps. 1080p videos can be recorded at 30 and 60 fps both, and super-slow motion videos at up to 240 fps. Captured 4K footage looks sharp and stabilised, with good colours, courtesy of EIS (electronic image stabilisation).1080p videos are also good. There’s also a 4K ‘Cine’ mode which lets you shoot 4K videos with 21:9 aspect ratio; it basically just trims a bit of the 4K footage.

OS and user interface: OxygenOS remains smooth and awesome as ever

At the time of testing, the OnePlus Nord ran OxygenOS 10.5.4 based on Android 10 with the July 2020 security patch. There was never a doubt about OxygenOS being the best Android UI around; the only question was whether it would run as smoothly on a non-flagship SoC. I already answered the question earlier in the review. It remains as clean and stutter-free as in the flagship devices from OnePlus. It is free of ads, but I noticed a bit of bloatware this time with the likes of Facebook and Netflix apps preinstalled.

OnePlus Nord user interface

There are another couple of minor changes here, with OnePlus opting for the Google dialer and messaging (SMS) app instead of their own. The rest of the stuff is pretty much what you expect from this platform, with a handful of smart add-ons without deviating too far from stock Android UI. Given the company’s impressive track record for software updates, one can expect a few newer versions of Android on the OnePlus Nord too.

Final words: An affordable all-rounder that’s hard to ignore

The OnePlus Nord sells in India for Rs 24,999 for the 6 GB RAM/64 GB storage variant (coming soon), Rs 27,999 for its 8 GB RAM variant with 128 GB storage, which for me is the most practical of the trio. You also have a 12 GB RAM variant with 256 GB internal storage for Rs 29,999 ― the one that we reviewed here. While 12 GB is overkill on a phone with the Snapdragon 765 SoC, a premium of just 2K for the additional 128 GB storage along with 4 GB extra RAM is not a bad deal at all.

Time for the obvious question: is it worth buying? Absolutely, if you want a 5G ready phone under Rs 30,000 with reasonable processing power, good camera and the best Android UI around. If you are looking for an out-and-out gaming phone or one with more versatile rear cameras in this budget, there are better options like the Realme X3 SuperZoom or Redmi K20 Pro. Check out the full list of Nord alternatives here. The OnePlus Nord may not be the best at everything (barring UI), but it does combine a lot of good elements from different worlds in one affordable package that’s hard to overlook.



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Facebook, its hate speech policies and everything else you need to know

On 14 August, a report highlighting the challenges of monitoring content with a large social media userbase – specifically India – went viral. The report by The Wall Street Journal claimed that Facebook’s top public policy executive in India, Ankhi Das, “opposed applying hate-speech rules” to at least four individuals and groups linked with the BJP, despite being “flagged internally for promoting or participating in violence.”

Facebook employees reportedly found that the account of one of the individuals – Telangana BJP MLA T Raja Singh – should have been banned under a policy called “Dangerous Individuals and Organisations”. According to the policy, content that praises or supports activity such as “organised hate, mass murder, hate crimes, or terrorist attacks” is to be banned.

Das, however, allegedly told the employees that “punishing violations” by the politicians “would damage the company’s business prospects in the country”.

Facebook’s user base in India is the largest at 346 million, according to Statista.

Image: Reuters

Meanwhile, Facebook spokesperson Andy Stone, acknowledged in a statement to WSJ that Das had raised concerns about the political fallout that could result from banning T Raja Singh from the platform. However, he said that her opposition wasn’t the sole factor in the company’s decision to let him remain on the platform.

Stone also said that Facebook is still debating whether a ban on Raja Singh was warranted.

Facebook’s response

Ajit Singh, the vice president and managing director of Facebook India, has responded to the allegations of bias and removal of hateful content from public figures. Singh says, “we have an impartial approach to dealing with content and are strongly governed by our Community Standards. We enforce these policies globally without regard to anyone’s political position, party affiliation or religious and cultural belief.”

The Facebook India head indicates that T Raja Singh’s posts did not violate its Community Standards.

As for the Dangerous Individuals and Organisations policy, Ajit Singh says that the platform decides if someone falls under the policy by looking at “a combination of signals and are made by our dangerous organisations team, who have deep expertise in terrorism and organised hate, and pay attention to global and regional trends.”

“Individuals who are designated as “dangerous” under our policies are removed from our services altogether, and all praise, support and representation of them is taken down, as well. Because the penalty associated with designation is so severe, it’s important that our analysis is comprehensive and detailed, and that our process applies consistently and fairly around the world,” he added.

T Raja Singh denies onus of the content on his account

According to the Wall Street Journal, Facebook deleted some of Singh’s posts after a query from the publication, and said that he was no longer allowed to have an official account.

Meanwhile, in a video posted on Twitter, Singh claimed that he never had a verified account on Facebook and did not personally post any of the content mentioned in the report.

He further claims in the video that his Facebook account was “hacked and blocked” in 2018.

What warrants a ban on Facebook, according to its own Community Standards

By Facebook’s Community Standards, content and/or individuals that are inauthentic, or that threaten safety, privacy or dignity of others are all in offence of violating the platform’s community standards.

However, Facebook also says that “our commitment to expression is paramount”.

And as part of that commitment, Facebook says “we want people to be able to talk openly about the issues that matter to them, even if some may disagree or find them objectionable. In some cases, we allow content that would otherwise go against our Community Standards – if it is newsworthy and in the public interest.”

Different lands, different rules?

While Facebook took a different stance in India, instances of “Dangerous Individuals and Organisations” aren’t new to the platform. In the past, Facebook has banned radio host Alex Jones, Nation of Islam leader Louis Farrakhan, and numerous other white supremacists for the same reason.

Numerous activists in Tunisia, Syria and Palestine were banned from Facebook for documenting human right abuses in their lands, according to reports by the Middle East Eye and The Syrian Archive.

Closer to home, in February, Facebook labelled the communal riots in Delhi as a “hate crime” under the Dangerous Individuals and Organisations policy, according to a report by The Indian Express.

Meanwhile, a situation similar to the ongoing one in India took place in the US in May this year. US President Donald Trump put up a post calling mail-in ballots ‘fraudulent’. While Twitter slapped a fact-checking label on his post, Facebook chose not to flag the misinformation. Facebook CEO Mark Zuckerberg said that his company’s approach has “distinguished us from some of the other tech companies in terms of being stronger on free expression and giving people a voice.”

Facebook’s policies are its own

While Facebook and its CEO Mark Zuckerberg have pledged on various occasions to address the various policy concerns with the company, the promise of accountability is just that: a promise. Activists and administrations have been trying to hold the company’s policies and community standards against its actions, but the truth of the matter is, as policies expert Arijit Sengupta explains, Facebook’s public and privacy policies are “self-appointed rules”. Sengupta says, “there are no regulations or norms on what should constitute a tech company or a social media platform’s community standards. There is no national framework. These can be amended by the owners from time to time.”

So far, Facebook has been walking the thin line between hate speech and freedom of expression. But as expression continues to become more wanton and egregious, this is becoming a bad look.



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Onam 2020: Here’s how you can download and send themed WhatsApp stickers

Every Malayali across the world comes together to celebrate the annual harvest festival of Onam. The festival sees people make Pookalam outside their homes, which is a beautiful design of flowers signifying the festival. One of the major attractions of Onam is Onasadhya, a grand feast that is served on a banana leaf.

However, with travel restrictions at place and the risk of congregations amid the ongoing coronavirus pandemic, you might not be able to physically celebrate Onam with your loved ones.

Image: Pixabay

However, the joy can be shared digitally, using colourful and interactive WhatsApp stickers. Here is how you can download WhatsApp sticker packs for the occasion, according to WhatsApp.

[hq]How to send themed WhatsApp stickers[/hq]

[hans][hstep]Step 1: Open WhatsApp in your device[/hstep]

[hstep]Step 2: Go to the contact of the person you would like to send a sticker[/hstep]

[hstep]Step 3: Click on the emoticon section in the chat screen[/hstep]

[hstep]Step 4: Go to the sticker section and click on the ‘+’ icon at the top right corner[/hstep]

[hstep]Step 5: A series of sticker packs will appear. You can make your choice from here[/hstep]

[hstep]Step 6: Once you have found the desired sticker, just press on it and voila, it will be sent[/hstep][/hans]

However, there is a chance that specific festival packs like Onam stickers will not be available on WhatsApp. If that is the case, you can follow these steps to get some new packs from the Google Play Store.

[hans][hstep]Step 1: Visit the Google Play Store[/hstep]

[hstep]Step 2: Search for ‘Onam Stickers 2020’, or ‘Onam WhatsApp stickers’ like this one [/hstep]

[hstep]Step 3: Download the app from the app store and install it on your device[/hstep]

[hstep]Step 4: Once it has been installed, click on the pack and select ‘Add to WhatsApp’[/hstep]

[hstep]Step 5: Open WhatsApp on your smartphone[/hstep]

[hstep]Step 6: Tap on the emoji icon next to the chat screen[/hstep]

[hstep]Step 7: Tap on the stickers icon and select the Onam sticker you would like to share with your family and friends from the newly downloaded pack[/hstep][/hans]

 



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Criminals profiteering off plastic waste, adding to polluting by burning them instead of recycling: Interpol report

Criminal networks are profiting from an "overwhelming" surge in plastic waste being shipped from rich countries to Asia and stoking pollution by burning and dumping waste that was supposed to be recycled, a report by Interpol said Thursday.

Plastic consumption has exploded in the last decade, with some 360 million metric tons of waste generated just in 2018, mainly by wealthier nations, Interpol said.

At least 8 million tons of plastic are thought to end up in oceans every year.

Hundreds of shipping containers, such as this one sent from Australia, have been found to be filled with household trash and hazardous waste Image credit: AFP

Some countries have imposed recycling targets, rising above 30 percent in Europe, and the report said this had helped drive a lucrative market for used plastic that is projected to reach $50.36 billion by 2022.

But it has also spurred unscrupulous operators to cash in on an industry that is difficult to police, Interpol said, adding there was an "urgent" need to identify how criminals were exploiting loopholes in regulation.

The France-based intergovernmental crime-fighting agency said organised criminal networks use legitimate pollution management businesses as a cover for illegal operations, and that waste crime was behind environmental destruction and even murder.

"Global plastic pollution is one of the most pervasive environmental threats to the planet today, and its correct regulation and management is of critical importance to global environmental security," said Calum MacDonald, who heads Interpol's Environmental Compliance and Enforcement Committee Advisory Board, in a statement.

'Artificial' recycling rates

The report, written with input from 40 countries, said that many recycling targets were impossible to verify given the "poor visibility" into whether waste was in fact recycled.

This is of particular concern in countries that do not have the capacity to process even their own domestic rubbish and struggle to enforce regulations.

Interpol said some major destination countries report high waste mismanagement rates, including India (87 percent), Indonesia (83 percent) and Malaysia (57 percent).

"Those numbers indicate that exporting nations may report artificially high recycling rate for their plastic waste, while in fact strong uncertainties remain on how plastic waste shipped overseas is treated," the report said.

Illicit shipments of waste — from homes and supermarkets in Europe and North America among others — have surged towards South and Southeast Asian nations in the last two years after restrictions on imports were tightened in China in early 2018.

As the market shrank in China, which previously processed almost half the world's plastic waste, firms moved their business to neighbouring countries, the report said, adding that the quantities of waste had proved "overwhelming" for some nations.

World's 'garbage dump'

It said this had spurred growing illegal waste treatment in emerging destination countries, with a pronounced increase in plastic waste being diverted to unauthorised recycling facilities.

An example is the small town of Jenjarom, not far from Kuala Lumpur in Malaysia, where plastic processing plants suddenly appeared in large numbers in 2018, with huge mounds of waste piled up in the open and burned, pumping out noxious fumes.

Several Southeast Asian nations are trying to push back on this onslaught of international refuse, but Interpol said efforts to repatriate waste remain "long and challenging" and shipments can end up stuck in ports for months or even years.

Earlier this year Malaysia sent back dozens of shipping containers of plastic waste to mostly wealthier nations, saying it would not be the world's "garbage dump".

Challenges include identifying where the waste has come from, as networks re-route illegal shipments and use transit countries to disguise their origin, Interpol said.

It warned that even as restrictions tighten in some nations, traders would re-route shipments to "new and vulnerable countries", noting illegal plastic waste shipments had already been detected heading towards Laos and Myanmar.

Plastic planet

The illegal activity does not only touch Asian nations.

Interpol said organised crime groups were operating in parts of Europe, warning that related waste crimes were becoming "more complex and increasingly threatening".

In France, it said the mayor of the town of Signes was murdered in August 2019 for trying to prevent illegal waste being dumped.

The report said greater international cooperation was needed to curb waste crime, even as rules are set to be tightened from 2021.

Commenting on the research, WWF-International called for "systemic change and greater accountability" in the way plastic waste is used and disposed of.

"Waste crime is a rising threat with roots in a more fundamental problem: the inability to manage our plastic use and production," said Eirik Lindebjerg, global plastics policy manager at WWF-International.



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Facebook CEO Mark Zuckerberg takes a dig at Apple's App Store policy, says it charges 'monopoly rents'

At a company-wide meeting last week, Facebook CEO Mark Zuckerberg accused Apple of a "stranglehold" on apps on the App Store. Zuckerberg added that the company charges "monopoly rents" from apps.

Apple has "this unique stranglehold as a gatekeeper on what gets on phones," said Zuckerberg. This was first reported by BuzzFeed News.

When asked about Apple restricting gaming apps, the Facebook CEO said that Apple charges "monopoly rents", thereby blocking innovation and competition through the App Store.

Facebook CEO Mark Zuckerberg. Image: Getty.

This comes amid accusations of anticompetitive behaviour on Apple. Developers have said that Apple's charge of 30 percent commission makes it hard to price their offerings competitively.

The issue of Apple's alleged anticompetitive behaviour was recently highlighted after Fortnite maker Epic Games violated Apple's App Store guidelines by trying to bypass its in-app payment system. Apple removed Fortnite from the App Store and Epic sued Apple for the same. On Friday, Apple revoked Epic's Developer account as well.

Apple has said that it would allow Fortnite back on App Store if Epic Games removed the direct payment feature. But Epic has refused to do that, saying complying with Apple's request would be "to collude with Apple to maintain their monopoly over in-app payments on iOS."



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Studying space rocks, scientists find that the Earth has always had water since it formation

Water covers 70 percent of the Earth's surface and is crucial to life as we know it, but how it got here has been a longstanding scientific debate.

The puzzle was a step closer to being solved Thursday after a French team reported in the journal Science they had identified which space rocks were responsible, and suggested our planet has been wet ever since it formed.

Water covers 70 percent of the Earth's surface . Image credit: Earth

Cosmochemist Laurette Piani, who led the research, told AFP the findings contradicted the prevalent theory that water was brought to an initially dry Earth by far-reaching comets or asteroids.

According to early models for how the Solar System came to be, the large disks of gas and dust that swirled around the Sun and eventually formed the inner planets were too hot to sustain ice.

This would explain the barren conditions on Mercury, Venus and Mars — but not our blue planet, with its vast oceans, humid atmosphere and well-hydrated geology.

Scientists, therefore, theorized that the water came along after, and the prime suspects were meteorites known as carbonaceous chondrites that are rich in hydrous minerals.

But the problem was that their chemical composition doesn't closely match our planet's rocks.

The carbonaceous chondrites also formed in the outer Solar System, making it less likely they could have pelted the early Earth.

Planetary building blocks

This NASA image obtained 21 April 2020, shows a view of the Earth as seen by the Apollo 17 crew travelling toward the moon.

Another group of meteorites, called enstatite chondrites, are a much closer chemical match, containing similar isotopes (types) of oxygen, titanium and calcium.

This indicates they were Earth's and the other inner planets' building blocks.

However, because these rocks formed close to the Sun, they had been assumed to be too dry to account for Earth's rich reservoirs of water.

To test whether this was really true, Piani and her colleagues at Centre de Recherches Petrographiques et Geochimiques (CRPG, CNRS/Universite de Lorraine) used a technique called mass spectrometry to measure the hydrogen content in 13 enstatite chondrites.

The rocks are now quite rare, making up only about two percent of known meteorites in collections, and it is hard to find them in pristine, uncontaminated condition.

The team found that the rocks contained enough hydrogen in them to provide Earth with at least three times the water mass of its oceans —  and possibly much more.

They also measured two isotopes of hydrogen, because the relative proportion of these is very different from one celestial object to another.

"We found the hydrogen isotopic composition of enstatite chondrites to be similar to the one of the water stored in the terrestrial mantle," said Piani, comparing it to a DNA match.

The isotopic composition of the oceans was found to be consistent with a mixture containing 95 percent of water from the enstatite chondrites —  more proof these were responsible for the bulk of Earth's water.

The authors further found that the nitrogen isotopes from the enstatite chondrites are similar to Earth's —  and proposed these rocks could also be the source of the most abundant component of our atmosphere.

Piani added that research doesn't exclude later addition of water by other sources like comets, but indicates that enstatite chondrites contributed significantly to Earth's water budget at the time it formed.

The work "brings a crucial and elegant element to this puzzle" wrote Anne Peslier, a planetary scientist for NASA, in an accompanying editorial.



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Binance advertising BTC at London bus stops in advance of UK launch

‘Money is evolving,’ Binance’s new ads across London state, showing four generations of coins ending with Bitcoin.



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Space debris detected in broad daylight for the first time using a powerful laser instrument

A team of researchers was able to detect space debris in broad daylight for the first time. The distance to the object was determined by scientists of University of Bern using a geodetic laser.

The discovery was made on 24 June 2020 at the Swiss Optical Ground Station and Geodynamics Observatory Zimmerwald. Scientists measured the distance from the ground to the debris using a satellite laser. Most of the space debris in orbit can be found within 2,000 km of Earth's surface. Within this altitude, the amount of debris varies considerably depending on which part of the low-Earth orbit you look. The highest concentrations is found between 800-850 km, according to NASA.

Speaking of the method used to locate the debris, Professor Thomas Schildknecht, head of the Zimmerwald Observatory and deputy director of the Astronomical Institute at the University of Bern, said that the observatory has been studying similar distance measurements for years but only a handful of "observatories worldwide have succeeded in determining distances to space debris using special, powerful lasers to date".

From a vantage point above the north pole, a look at the concentrations of objects in Earth's LEO and geosynchronous orbits. Image Credit: NASA ODPO

Space junk or space debris is "any piece of machinery or debris left by humans in space," as per the Natural History Museum. These can be large objects like dead satellites or spent rocket parts or even waste used by human beings dumped into space.

Satellites need to steer clear of any existent debris in order to avoid collision. With the growing number of satellites being launched, and rise in space traffic in orbit, the amount of junk left behind is also increasing at a rapid pace. The problem is such that the low-Earth orbit has become an "orbital space junkyard."

Hence, it is important that organizations work on steps to detect space debris more efficiently. The recent finding will help scientists detect collisions with satellites at an early stage and initiate evasive manoeuvres, as per a press release by University of Bern.

The laser technology used was previously thought to only work in the night, the release added.

The feat of tracking the debris in daylight was only possible because of a CMOS (complementary metal oxide semiconductor) camera that was actively tracking the debris. This was aided by real-time image processing and a real-time digital filter to detect the photons reflected by the object in the daytime.



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Climate change doubles the number of low-oxygen zones in Danish seas in a year

The area of Danish seas affected by low oxygen levels — a problem triggered by climate change — has doubled in the space of a year, according to a university report published Friday.

Lack of oxygen in the sea can have grave consequences for the survival of plants, animals and fish.

In the waters of Denmark's exclusive maritime zone, "the total area affected by oxygen depletion was... about 3,300 square kilometres" (1,300 square miles) in August, Aarhus University's National Centre for Energy and Climate (DCE) found, "twice as high as in 2019".

The Danish seas The area suffered from high levels of runoff from rivers at the beginning of the year, increasing the amount of organic matter and nutrients

It said the problem was "severe" in around a third of the area.

The area suffered from high levels of runoff from rivers at the beginning of the year, increasing the amount of organic matter and nutrients, the study found, along with "high temperatures in the bottom water and mainly weak winds since the middle of spring".

Increased nutrients in the sea can lead to excessive growth of plants like algae, which ultimately leads to less oxygen in the water as the plants die off and decompose in a process known as eutrophication.

Meanwhile, surface waters hold less oxygen when they are warmer, leading to less circulation with naturally oxygen-poor waters deeper down.

Lack of wind also reduces circulation between shallower and deeper waters.

A 2019 report from the International Union for Conservation of Nature (IUCN) found that ocean oxygen levels had decreased by around two percent between 1960 and 2010.

A fall of between three and four percent is expected between now and 2100 if climate-altering emissions and nutrient discharges continue to grow at their present pace.

Around 700 spots around the world suffer from depleted oxygen levels, compared with just 45 in the 1960s.



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COVID-19 asymptomatics: Why some people contract and recover from a SARS-CoV-2 infection unscathed

One of the reasons Covid-19 has spread so swiftly around the globe is that for the first days after infection, people feel healthy. Instead of staying home in bed, they may be out and about, unknowingly passing the virus along. But in addition to these pre-symptomatic patients, the relentless silent spread of this pandemic is also facilitated by a more mysterious group of people: the so-called asymptomatics.

According to various estimates, between 20 and 45 percent of the people who get Covid-19 — and possibly more, according to a recent study from the Centers for Disease Control and Prevention — sail through a coronavirus infection without realizing they ever had it. No fever or chills. No loss of smell or taste. No breathing difficulties. They don’t feel a thing.

Asymptomatic cases are not unique to Covid-19. They occur with the regular flu, and probably also featured in the 1918 pandemic, according to epidemiologist Neil Ferguson of Imperial College London. But scientists aren’t sure why certain people weather Covid-19 unscathed. “That is a tremendous mystery at this point,” says Donald Thea, an infectious disease expert at Boston University’s School of Public Health.

The prevailing theory is that their immune systems fight off the virus so efficiently that they never get sick. But some scientists are confident that the immune system’s aggressive response, the churning out of antibodies and other molecules to eliminate an infection, is only part of the story.

These experts are learning that the human body may not always wage an all-out war on viruses and other pathogens. It may also be capable of accommodating an infection, sometimes so seamlessly that no symptoms emerge. This phenomenon, known as disease tolerance, is well-known in plants but has only been documented in animals within the last 15 years.

Disease tolerance is the ability of an individual, due to a genetic predisposition or some aspect of behavior or lifestyle, to thrive despite being infected with an amount of pathogen that sickens others. Tolerance takes different forms, depending on the infection. For example, when infected with cholera, which causes watery diarrhea that can quickly kill through dehydration, the body might mobilize mechanisms that maintain fluid and electrolyte balance. During other infections, the body might tweak metabolism or activate gut microbes — whatever internal adjustment is needed to prevent or repair tissue damage or to make a germ less vicious.

Researchers who study these processes rely on invasive experiments that cannot be done in people. Nevertheless, they view asymptomatic infections as evidence that disease tolerance occurs in humans. At least 90 percent of those infected with the tuberculosis bacterium don’t get sick. The same is true for many of the 1.5 billion of people globally who live with parasitic worms called helminths in their intestines. “Despite the fact that these worms are very large organisms and they basically migrate through your tissues and cause damage, many people are asymptomatic. They don’t even know they’re infected,” says Irah King, a professor of immunology at McGill University. “And so then the question becomes, what does the body do to tolerate these types of invasive infections?”

While scientists have observed the physiological processes that minimize tissue damage during infections in animals for decades, it’s only more recently that they’ve begun to think about them in terms of disease tolerance. For example, King and colleagues have identified specific immune cells in mice that increase the resilience of blood vessels during a helminth infection, leading to less intestinal bleeding, even when the same number of worms are present.

“This has been demonstrated in plants, bacteria, other mammalian species,” King says. “Why would we think that humans would not have developed these types of mechanisms to promote and maintain our health in the face of infection?” he adds.

They don't run a fever. They don't cough or feel short of breath but they do shed virus like symptomatic people do. Image: UN COVID-19 response/Unsplash

In a recent Frontiers in Immunology editorial, King and his McGill colleague Maziar Divangahi describe their long-term hopes for the field: A deeper understanding of disease tolerance, they write, could lead to “a new golden age of infectious disease research and discovery.”

Scientists have traditionally viewed germs as the enemy, an approach that has generated invaluable antibiotics and vaccines. But more recently, researchers have come to understand that the human body is colonized by trillions of microbes that are essential to optimal health, and that the relationship between humans and germs is more nuanced.

Meddlesome viruses and bacteria have been around since life began, so it makes sense that animals evolved ways to manage as well as fight them. Attacking a pathogen can be effective, but it can also backfire. For one thing, infectious agents find ways to evade the immune system. Moreover, the immune response itself, if unchecked, can turn lethal, applying its destructive force to the body’s own organs.

“With things like Covid, I think it’s going to be very parallel to TB, where you have this Goldilocks situation,” says Andrew Olive, an immunologist at Michigan State University, “where you need that perfect amount of inflammation to control the virus and not damage the lungs.”

Some of the key disease tolerance mechanisms scientists have identified aim to keep inflammation within that narrow window. For example, immune cells called alveolar macrophages in the lung suppress inflammation once the threat posed by the pathogen diminishes.

Much is still unknown about why there is such a wide range of responses to Covid-19, from asymptomatic to mildly sick to out of commission for weeks at home to full-on organ failure. “It’s very, very early days here,” says Andrew Read, an infectious disease expert at Pennsylvania State University who helped identify disease tolerance in animals. Read believes disease tolerance may at least partially explain why some infected people have mild symptoms or none at all. This may be because they’re better at scavenging toxic byproducts, he says, “or replenishing their lung tissues at faster rates, those sorts of things.”

The mainstream scientific view of asymptomatics is that their immune systems are especially well-tuned. This could explain why children and young adults make up the majority of people without symptoms because the immune system naturally deteriorates with age. It’s also possible that the immune systems of asymptomatics have been primed by a previous infection with a milder coronavirus, like those that cause the common cold.

Asymptomatic cases don’t get much attention from medical researchers, in part because these people don’t go to the doctor and thus are tough to track down. But Janelle Ayres, a physiologist and infectious disease expert at the Salk Institute For Biological Studies who has been a leader in disease tolerance research, studies precisely the mice that don’t get sick.

The staple of this research is something called the “lethal dose 50” test, which consists of giving a group of mice enough pathogen to kill half. By comparing the mice that live with those that die, she pinpoints the specific aspects of their physiology that enable them to survive the infection. She has performed this experiment scores of times using a variety of pathogens. The goal is to figure out how to activate health-sustaining responses in all animals.

A hallmark of these experiments — and something that surprised her at first — is that the half that survive the lethal dose are perky. They are completely unruffled by the same quantity of pathogen that kills their counterparts. “I thought going into this … that all would get sick, that half would live and half would die, but that isn’t what I found,” Ayres says. “I found that half got sick and died, and the other half never got sick and lived.”

Ayres sees something similar happening in the Covid-19 pandemic. Like her mice, asymptomatics seem to have similar amounts of the virus in their bodies as the people who fall ill, yet for some reason they stay healthy. Studies show that their lungs often display damage on CT scans, yet they are not struggling for breath (though it remains to be seen whether they will fully escape long-term impacts). Moreover, a small recent study suggests that asymptomatics mount a weaker immune response than the people who get sick — suggesting that mechanisms are at work that have nothing to do with fighting infection.

“Why, if they have these abnormalities, are they healthy?” asks Ayres. “Potentially because they have disease tolerance mechanisms engaged. These are the people we need to study.”

Older people remain most at risk of death, but there are many conditions that inflame COVID-19. Image: AP

The goal of disease tolerance research is to decipher the mechanisms that keep infected people healthy and turn them into therapies that benefit everyone. “You want to have a drought-tolerant plant, for obvious reasons, so why wouldn’t we want to have a virus-tolerant person?” Read asks.

2018 experiment in Ayres’ lab offered proof of concept for that goal. The team gave a diarrhea-causing infection to mice in a lethal dose 50 trial, then compared tissue from the mice that died with those that survived, looking for differences. They discovered that the asymptomatic mice had utilized their iron stores to route extra glucose to the hungry bacteria, and that the pacified germs no longer posed a threat. The team subsequently turned this observation into a treatment. In further experiments, they administered iron supplements to the mice and all the animals survived, even when the pathogen dose was upped a thousandfold.

When the pandemic hit, Ayres was already studying mice with pneumonia and the signature malady of Covid-19, acute respiratory distress syndrome, which can be triggered by various infections. Her lab has identified markers that may inform candidate pathways to target for treatment. The next step is to compare people who progressed to severe stages of Covid-19 with asymptomatics to see whether markers emerge that resemble the ones she’s found in mice.

If a medicine is developed, it would work differently from anything that’s currently on the market because it would be lung-specific, not disease-specific, and would ease respiratory distress regardless of which pathogen is responsible.

But intriguing as this prospect is, most experts caution that disease tolerance is a new field and tangible benefits are likely many years off. The work involves measuring not only symptoms but the levels of a pathogen in the body, which means killing an animal and searching all of its tissues. “You can’t really do controlled biological experiments in humans,” Olive says.

In addition, there are countless disease tolerance pathways. “Every time we figure one out, we find we have 10 more things we don’t understand,” King says. Things will differ with each disease, he adds, “so that becomes a bit overwhelming.”

Nevertheless, a growing number of experts agree that disease tolerance research could have profound implications for treating infectious disease in the future. Microbiology and infectious disease research has “all been focused on the pathogen as an invader that has to be eliminated some way,” says virologist Jeremy Luban of the University of Massachusetts Medical School. And as Ayres makes clear, he says, “what we really should be thinking about is how do we keep the person from getting sick.”

The author directs the health and science reporting program at the Craig Newmark Graduate School of Journalism at CUNY.

This article was originally published on Undark. Read the original article.



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Moto G9 with a 48 MP triple rear camera and a 5,000 mAh battery to go on sale today at 12 pm

Moto G9 made its debut in India last week at a price of Rs 11,499. The highlight of the smartphone includes its Snapdragon 662 chipset, 48 MP triple rear camera setup and a 5,000 mAh battery.

Moto G9 will go on its first sale today, 31 August, in India.

Moto G9 pricing

The smartphone comes in just one variant that offers 4 GB RAM and 64 GB of internal storage. It is priced at Rs 11,499. Moto G9 will be available in Sapphire Blue and Forest Green colour variants.

Moto G9

The smartphone will go on sale today at 12 pm on Flipkart.

Moto G9 specifications

Moto G9 features a 6.5-inch HD+ Max Vision TFT display that houses a waterdrop notch at the top. It is powered by Snapdragon 662 chipset and offers 4 GB RAM and 64 GB of internal storage that is expandable up to 512 GB via a microSD card. It runs on Android 10.

In terms of camera, the smartphone features a triple camera setup at the back that includes 48 MP primary sensor, a 2 MP depth sensor and a 2 MP macro lens. For selfies, Moto G9 sports an 8 MP camera on the front.

One of the highlighting features of the smartphones is its 5,000 mAh battery that supports 20W fast charging. As per the company, the battery can last up to and two days.



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Quantum state: Astronauts create 'exotic' fifth state of matter on the International Space Station

Astronauts on board the International Space Station have managed to create an 'exotic matter' by using the microgravity of space.

The study saw researchers generate the fifth state of matter, which is also known as Bose-Einstein condensates (BEC). These are created when a gas of bosons is cooled down nearly to absolute zero.

According to a report in The Independent, at these extreme temperatures, matter begins to behave oddly and atoms become a single entity showing quantum properties.

Plasma filaments in a Nikola Tesla style plasma lamp. representational Image. Image credit: Wikipedia

The report mentions that scientists have always hoped to use the Bose-Einstein condensates to gain insight into quantum mechanics, but gravity has always been a deterring factor. This led researchers to send equipment known as the Cold Atom Lab to the International Space Station.

New Scientist reports that Cold Atom Laboratory (CAL) was launched to the ISS in 2018 to investigate the Bose-Einstein condensate.

It reveals that the substance was first theorised by Albert Einstein and Satyendra Nath Bose in the early 1920s as the fifth state of matter.

A report in Space.com mentions Robert Thompson, a physicist at the California Institute of Technology in Pasadena saying that while researchers have created Bose-Einstein condensates using rubidium atoms, they eventually incorporate potassium atoms as well to find out what happens when two condensates intermingle.

Thomson added that while earlier their major insights into the inner workings of nature have come from particle accelerators and astronomical observatories, he believes that in in the future, “Precision measurements using cold atoms will play an increasingly important role.”

The report stated that researchers, by using the Cold Atom Lab, found they could increase the amount of time they can analyze these condensates to more than one second. Scientists would only have hundredths of a single second for the same task when performing the experiments on Earth.

The results of the study were published in the 11 June issue of the journal Nature.



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Realme C15 to go on sale today at 8 pm: Specifications, pricing and features

Realme C15 debuted in India at a starting price of Rs 9,999. It will be available for purchase today on Flipkart and the company's website at 8 pm.

The smartphone was launched alongside Realme C12 and Realme Buds Classic.

Realme C15 pricing, availability

Realme C15 comes in two storage variants. The 3 GB RAM + 32 GB storage is priced at Rs 9,999, and the 4 GB RAM + 64 GB storage variant will cost you Rs 10,999. It comes in Power Blue and Power Silver colour variants.

Realme C15

The smartphone will go on its first sale today at 8 pm on Flipkart and Realme.com.

Realme C15 specifications

The smartphone comes with a 6.5-inch display that has a resolution of 720 x 1,600 pixels. Realme C15 is also powered by the MediaTek Helio G35 chipset and offers up to 4 GB RAM and up to 128 GB internal storage.

Realme C15 comes with a 13 MP AI quad-camera setup at the back. This camera setup placed in a square-shaped camera module includes a 13 MP primary lens, a 2 MP portrait lens, an 8 MP ultra-wide-angle lens and a 2 MP lens that company calls a "retro lens".

The smartphone houses a 6,000 mAh battery that supports 18W fast charging.



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Redmi 9 to go on sale today at 12 pm for the first time: Pricing, specifications, and more

Xiaomi launched Redmi 9 in India a few days back at a starting price of Rs 8,999. Redmi 9 series already includes Redmi 9 Prime which was launched at a starting price of Rs 9,999.

Redmi 9 pricing, availability

The 4 GB RAM and 64 GB storage variant of the phone is priced at Rs 8,999, while the 4 GB RAM and 128 GB storage variant can be purchased at Rs 9,999.

Redmi 9 is available in three colour variants - Sporty Orange, Sky Blue and Carbon Black.

Redmi 9

The smartphone will go on sale today at 12 pm on Amazon and Mi.com.

Redmi 9 specifications

The Redmi 9 sports 6.53-inch (720 x 1,600) HD+ IPS display with 20:9 aspect ratio. It is powered with an octa-core MediaTek Helio G35 SoC along with HyperEngine Game technology.

The dual-SIM (Nano) smartphone 9 runs on Android 10. It offers 4 GB RAM and 128 GB storage, expandable up to 512 GB.

The smartphone comes with a 5,000 mAh battery that supports 10W charging. As for connectivity, Redmi 9 has 4G LTE, Wi-Fi, Bluetooth v5.0, GPS/ A-GPS, Micro-USB, and a 3.5 mm headphone jack. It also has a rear-mounted fingerprint sensor.

The smartphone has a dual rear camera setup that includes - a 13 MP main sensor and a 2 MP depth sensor. For selfie, it has a 5 MP camera at the front.

The phone lets you switch between light and dark modes with just the touch of a button. The phone has an aura edge design and is grip-friendly. It prevents smudges and fingerprints.



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IIT Indore introduces course delving into classical sciences, mathematics texts in Sanskrit

The Indian Institute of Technology in Indore has introduced a unique course to impart mathematical and scientific knowledge from ancient texts in Sanskrit, an official said on Saturday.

Titled "Understanding Classical Scientific Texts of India in an Immersive Sanskrit Environment", the course was started to in a bid to expose the present generation to ancient knowledge, the official from the institute said.

The All India Council for Technical Education (AICTE)-sponsored quality improvement programme began on 22 August and will continue till 2 October with a total of 62 hours of online classes, he said.

Over 750 candidates from all over the world were participating in the course, he added.

“Ancient texts of India, originally composed in Sanskrit, have a rich heritage of mathematical and scientific knowledge and the present generation is unaware of this. We started this course to make them aware of this ancient knowledge in Sanskrit itself,” said professor Neelesh Kumar, officiating director of IIT, Indore.

The course will inspire participants to research, innovate, study and teach mathematics and science in Sanskrit, he said.

According to an IIT official, the course has been divided into two parts, under which participants will first be taught the nuances of Sanskrit to build their understanding of the language and in the next part, they will be taught classical mathematics in Sanskrit.

A qualifying examination will also be conducted to evaluate the participants involved in the second part of the course and successful candidates will be awarded a certificate, he added.

 



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Redmi 9 Prime with a 5,020 mAh battery will go on sale today at 12 pm on Amazon

Redmi 9 Prime made its debut in India at a starting price of Rs 9,999. The smartphone comes with a 13 MP quad rear camera setup, MediaTek Helio G80 chipset and a 5,020 mAh battery that supports 18W fast charging.

The smartphone will be available for purchase today on Amazon at 12 pm.

Redmi 9 Prime pricing, availability

The Redmi 9 Prime comes in two variants- 4 GB RAM + 64 GB storage variant is priced at Rs 9,999, and 4 GB RAM + 128 GB storage variant is priced at 11,999.

Redmi 9 Prime

Redmi 9 Prime comes in  Ocean Blue, Mint Green, Sunrise Flare, and Matte Black colour variants.

The smartphone will go on sale today at 12 pm on Amazon and Mi.com.

Redmi 9 Prime specifications

Redmi 9 Prime features a 6.53-inch FHD+ (1080 x 2340 pixels) display and a Corning Gorilla Glass 3 protection layer. It is powered by MediaTek Helio G80 processor. The display sports a waterdrop notch at the top.  It comes with Reading Mode 2.0, features system-wide Dark Mode.

The phone comes with a quad-camera setup (13 MP + 8 MP + 5 MP + 2 MP) and an 8 MP camera at the front. The phone's camera app comes with some creative video modes like Kaleidoscopic video mode, palm shutter, among others.

The Redmi 9 Prime comes with a 10 W charger in the box, but it supports up to 18 W fast charging. Redmi 9 features a rear-mounted fingerprint sensor. The smartphone also offers an option to further expand storage by up to 512 GB.



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Japanese crypto traders ditching XRP and MONA for Bitcoin

Most Japanese crypto traders may be leaving altcoins behind entirely.



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YFI surges to $38K, BTC comeback predictions, Ryanair CEO’s fury: Hodler’s Digest, Aug. 24–30

The best (and worst) quotes, adoption and regulation highlights, leading coins, predictions and much more — one week on Cointelegraph in one link!



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YFI surges to $38K, BTC comeback predictions, Ryanair CEO’s fury: Hodler’s Digest, Aug. 24–30

The best (and worst) quotes, adoption and regulation highlights, leading coins, predictions and much more — one week on Cointelegraph in one link!



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YFI surges to $38K, BTC comeback predictions, Ryanair CEO’s fury: Hodler’s Digest, Aug. 24–30

The best (and worst) quotes, adoption and regulation highlights, leading coins, predictions and much more — one week on Cointelegraph in one link!



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Bitrue, OKEx to offer both DeFi and CeFi options

Hybrid offerings to suit different needs.



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Synthetix (SNX) surpasses $1B TVL as DeFi investor interest grows

DeFi platform Synthetix (SNX) surpassed $1 billion in total value locked but what’s fueling the protocol’s growth?



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Cloudflare goes down; crypto websites hit

This time it’s not your Wifi that’s the issue.



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Top 5 Cryptocurrencies to Watch This Week: BTC, ATOM, LEND, XEM, YFI

Bitcoin is likely to consolidate for a few days but during this time select altcoins are likely to extend their up-move.



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Lopp warns people not to take opinions on social media too literally

Bitcoin believers can be curious about altcoins.



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Top 5 Cryptocurrencies to Watch This Week: BTC, ATOM, LEND, XEM, YFI

Bitcoin is likely to consolidate for a few days but during this time select altcoins are likely to extend their up-move.



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Sunday, 30 August 2020

Ethereum Classic suffers another 51% attack

It’s the third attack this month.



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Aave’s path to decentralization hopes to attract institutional investors

Developers are building the future of finance.



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Crypto has a chance to upgrade the legacy financial system

Humanity may never have a better chance to change finance than we do now, and crypto and blockchain could help us.



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Crypto has a chance to upgrade the legacy financial system

Humanity may never have a better chance to change finance than we do now, and crypto and blockchain could help us.



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DeFi’s meteoric rise continues as locked in value hits $9 billion

It just keeps going up.



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DeFi’s meteoric rise continues as locked in value hits $9 billion

It just keeps going up.



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Trump’s Former Pro-Bitcoin Chief of Staff Now Runs a Hedge Fund

Former Trump administration chief of staff Mick Mulvaney, who is known for his positive stance on Bitcoin, is launching a hedge fund.



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Ledger CTO discusses wallet’s safety after multiple security setbacks

What’s behind Ledger’s tough stint recently? Charles Guillemet, the company’s CTO, responds to all the questions and criticism.



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Institutional crypto interest hasn’t been affected by COVID-19

In a world where almost every asset has shown vulnerability, digital assets have proven themselves to be reliable.



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Institutional crypto interest hasn’t been affected by COVID-19

In a world where almost every asset has shown vulnerability, digital assets have proven themselves to be reliable.



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YFI price soars to $38.8K hitting $1B market cap — can it go higher?

Yearn.finance’s YFI token achieved a new record high at $38,883, as its market capitalization surpassed $1 billion.



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Federal agencies turning to blockchain for its benefits

Even the FDA uses blockchain



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The Great Reset and accredited investors: Bad crypto news of the week

Check out this week’s Bad Crypto podcast.



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3 key metrics show bulls control Bitcoin price despite $12K resistance

Bitcoin price still struggles to overcome the $12K hurdle but 3 key metrics show bulls are in control.



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Building the blockchain community is essential for further developments

The power of a strong community in scaling blockchain-based projects should not be understated.



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Navigating the World of Crypto: Exploring the Potential of Crypto4u

 In recent years, the world of cryptocurrency has undergone a seismic shift, evolving from a niche interest among tech enthusiasts to a glob...