An anonymous reader quotes a report from The Guardian: Genetic differences between identical twins can begin very early in embryonic development, according to a study that researchers say has implications for examining the effects of nature versus nurture. Identical -- or monozygotic -- twins come from a single fertilized egg that splits in two. They are important research subjects because they are thought to have minimal genetic differences. This means that when physical or behavioral differences emerge, environmental factors are presumed to be the likely cause. But the new research, published on Thursday in the journal Nature Genetics, suggests the role of genetic factors in shaping these differences has been underestimated. [Kari Stefansson, the co-author of the paper and head of Iceland's deCODE genetics] and his team sequenced the genomes of 387 pairs of identical twins and their parents, spouses and children in order to track genetic mutations. They measured mutations that occurred during embryonic growth and found that identical twins differed by an average of 5.2 early developmental mutations. In 15% of twins, the number of diverging mutations was higher. When a mutation happened in the first few weeks of embryonic development, it would be expected to be widespread both in an individual's cells and in those of their offspring. In one of the pairs of twins studied, for example, a mutation was present in all cells in one sibling's body -- meaning it is likely to have happened very early in development -- but not at all in the other twin. Stefansson said that out of the initial mass that would go on to form the individuals, "one of the twins is made out of the descendants of the cell where the mutation took place and nothing else," while the other was not. "These mutations are interesting because they allow you to begin to explore the way in which twinning happens."

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A Sriwijaya Air flight with 62 aboard is missing after losing contact with Indonesia's aviation authorities shortly after takeoff from Jakarta. From a report: Flight SJ182, a 26-year-old Boeing 737-500, was scheduled to depart from the nation's capital to Pontianak on the island of Borneo at 1:40 p.m. local time, according to FlightRadar24 data. It had 56 passengers on board, along with two pilots and four cabin crew, MetroTV reported. Indonesian authorities said they have sent a search vessel from Jakarta to plane's last known location in the Java Sea. First responders were also deployed to the site to aid potential survivors, local TV reported. Sriwijaya Air said it's working to obtain more detailed information about the flight, and will release an official statement later.

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Equifax said Friday that it has signed a deal to acquire Kount, providers of digital identity and fraud prevention software, for $640 million. Equifax said it plans to use Kount's technology to bolster its footprint in digital identity and fraud prevention market. ZDNet reports: Kount's software relies on artificial intelligence to link trust and fraud data signals from billions of digital interactions, devices, and annual transactions. The signals are collected and combined with Kount's AI-driven predictive insights to help businesses prevent digital fraud and protect against account takeovers in real time. Applied to business transactions, Equifax posits that Kount's technology can help facilitate faster and more accurate identity trust decisions, including payments, account creations and login, while also reducing fraud, chargebacks, false positives, and manual reviews. The full suite of Kount products will be integrated into the Equifax Luminate fraud platform, which aims to help manage fraud decisions across the consumer account lifecycle.

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Google is planning to release a new Nest Hub in 2021 that will feature sleeping tracking powered by the company's Soli radar technology. 9to5Google reports: Google's Advanced Technology and Projects group first unveiled Soli in 2015, but it did not launch on a consumer device until 2019. The sensor lets you perform air gestures over the Pixel 4 to play/pause and skip/rewind tracks, as well as snooze alarms and silence phone calls. It's also used to speed up face unlock by detecting when users reach for their phone and turning on the components needed for recognition. Third-party Android developers can incorporate the tech, which emits radar waves, into games and other interactive experiences. Meanwhile, the new Nest Thermostat also leverages it for improved motion sensing to wake the screen when you walk by. Soli will soon be used to track sleep. Embedded into this upcoming Nest Hub, Google is embracing how Smart Displays are often placed on bedside tables as alarm clocks and speakers. The original Nest Hub is more likely to be used in sensitive areas since it lacks a camera, with sleep tracking serving as another incentive to place this device on your nightstand. The FCC filing at the start of this week revealed that the Soli sensor placed in the Nest Hub will have technical capabilities identical to the Pixel 4. Google has long touted precise and fine gesture recognition, like spinning a virtual dial or adjusting a slider. This should translate to detecting any body movements you make at night. For comparison, the Nest Thermostat uses a more limited version of Soli to detect general motion. It's possible that Google will also use Soli on this Nest Hub for gestures to control content. The Nest Hub Max today already uses its camera to play/pause tracks when you hold up a hand.

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New submitter yuvcifjt writes: As of Friday 6pm EST (11pm GMT), The Verge reported that Apple and Google are under pressure and receiving complaints to deplatform Parler -- the social media platform favored by the right-wing and extremists -- from their app stores. BuzzFeed has since broken news that Apple has served notice to Parler's executives to implement a full moderation plan within 24 hours or risk being taken off the App Store. "We have received numerous complaints regarding objectionable content in your Parler service, accusations that the Parler app was used to plan, coordinate, and facilitate the illegal activities in Washington D.C. on January 6, 2021 that led (among other things) to loss of life, numerous injuries, and the destruction of property," Apple wrote to Parler. "The app also appears to continue to be used to plan and facilitate yet further illegal and dangerous activities." Google issued a similar ultimatum, although it suspended Parler from its app store until it implements a moderation plan that addresses "this ongoing and urgent public safety threat."

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A new theory described today in Scientific Reports posits that hunter-gatherers whose omnivorous digestive system prevented too much protein consumption likely shared surplus meat with wolves. Those scraps may have initiated a step toward domestication. Scientific American reports: [Maria Lahtinen, a senior researcher at the Finnish Food Authority and a visiting scholar at the Finnish Museum of Natural History] did not originally set out to solve a long-standing dog mystery. Instead she was studying the diet of late Pleistocene hunter-gatherers in Arctic and sub-Arctic Eurasia. At that time, around 20,000 to 15,000 years ago, the world was engulfed in the coldest period of the last ice age. In frigid environments then, as today, humans tended to derive the majority of their food from animals. Nutritional deficiencies came from the absence of fat and carbohydrates, not necessarily protein. Indeed, if humans eat too much meat, diarrhea usually ensues. And within weeks, they can develop protein poisoning and even die. "Because we humans are not fully adapted to a carnivorous diet, we simply cannot digest protein very well," Lahtinen says. "It can be very fatal in a very short period of time." During the coldest years of the last ice age -- and especially in harsh Arctic and sub-Arctic winters -- reindeer, wild horses and other human prey animals would have been eking out an existence, nearly devoid of fat and composed mostly of lean muscle. Using previously published early fossil records, Lahtinen and her colleagues calculated that the game captured by people in the Arctic and sub-Arctic during this time would have provided much more protein than they could have safely consumed. In more ecologically favorable conditions, wolves and humans would have been competing for the same prey animals. But under the harsh circumstances of the Arctic and sub-Arctic ice age winter, sharing excess meat with canines would have cost people nothing. The descendants of wolves that took advantage of such handouts would have become more docile toward their bipedal benefactors over time, and they likely went on to become the first domesticated dogs. As the authors point out, the theory makes sense not just ecologically but also geographically: the earliest Paleolithic dog discoveries primarily come from areas that were very cold at the time.

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Intel has talked with TSMC and Samsung about the Asian companies making some of its best chips, but the Silicon Valley pioneer is still holding out hope for last-minute improvements in its own production capabilities. Bloomberg reports: After successive delays in its chip fabrication processes, Santa Clara, California-based Intel has yet to make a final decision less than two weeks ahead of a scheduled announcement of its plans, according to people familiar with the deliberations. Any components that Intel might source from Taiwan wouldn't come to market until 2023 at the earliest and would be based on established manufacturing processes already in use by other TSMC customers, said the people, asking not to be identified because the plans are private. Talks with Samsung, whose foundry capabilities trail TSMC's, are at a more preliminary stage, the people said. An Intel spokesperson referred to previous comments by Bob Swan, the company's chief executive officer. Swan has promised investors he'll set out his plans for outsourcing and get Intel's production technology back on track when the company reports earnings Jan. 21. [...] TSMC, the largest maker of semiconductors for other companies, is preparing to offer Intel chips manufactured using a 4-nanometer process, with initial testing using an older 5-nanometer process, according to the people. The company has said it will make test production of 4-nanometer chips available in the fourth quarter of 2021 and volume shipments the following year. The Taiwanese company expects to have a new facility in Baoshan operational by the end of this year, which can be converted to production for Intel if required, one of the people said. TSMC executives previously said the new Baoshan unit would house a research center with 8,000 engineers. While Intel has outsourced production of lower-end chips before, it has kept the manufacturing of its best semiconductors in-house, considering it a competitive strength. Its engineers have historically tailored their designs to the company's manufacturing processes, making a shift to outsourcing of flagship products unthinkable in the past. As the provider of 80% of personal computer and server processors globally, Intel produces hundreds of millions of chips each year. That scale dictates that any potential supplier must create new capacity to accommodate Intel.

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U.S. President Donald Trump was "permanently suspended" from Twitter Friday afternoon. "After close review of recent Tweets from the account and the context around them we have permanently suspended the account due to the risk of further incitement of violence," reads Twitter's announcement. The announcement has since caused a new word to trend on Twitter: "Permanently." Meanwhile, Reddit has banned r/donaldtrump for encouraging and glorifying violence after Wednesday's mob attack on the US Capitol. The Verge reports: Axios reporter Sara Fischer first reported the news, noting that the unofficial pro-Trump forum had been given multiple warnings. A Reddit splash page says the subreddit was "banned due to a violation of Reddit's rules against inciting violence." The r/donaldtrump forum had approximately 52,000 members before its ban, according to an Internet Archive snapshot. "Reddit's site-wide policies prohibit content that promotes hate, or encourages, glorifies, incites, or calls for violence against groups of people or individuals. In accordance with this, we have been proactively reaching out to moderators to remind them of our policies and to offer support or resources as needed," a Reddit spokesperson tells The Verge. "We have also taken action to ban the community r/donaldtrump given repeated policy violations in recent days regarding the violence at the US Capitol."

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An anonymous reader quotes a report from ZDNet: Analysts from security firm Trend Micro said in a report today that they've spotted a malware botnet that collects and steals Docker and AWS credentials. Researchers have linked the botnet to a cybercrime operation known as TeamTNT; a group first spotted over the 2020 summer installing cryptocurrency-mining malware on misconfigured container platforms. Initial reports at the time said that TeamTNT was breaching container platforms by looking for Docker systems that were exposing their management API port online without a password. Researchers said the TeamTNT group would access exposed Docker containers, install a crypto-mining malware, but also steal credentials for Amazon Web Services (AWS) servers in order to pivot to a company's other IT systems to infect even more servers and deploy more crypto-miners. At the time, researchers said that TeamTNT was the first crypto-mining botnet that implemented a feature dedicated to collecting and stealing AWS credentials. But in a report today, Trend Micro researchers said that the TeamTNT gang's malware code had received considerable updates since it was first spotted last summer. TeamTNT has now also added a feature to collect Docker API credentials, on top of the AWS creds-stealing code. This feature is most likely used on container platforms where the botnet infects hosts using other entry points than its original Docker API port scanning feature.

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phalse phace writes: After days of advanced talks to sell Quibi's content library to Roku, the companies have finally reached a deal. According to Deadline, Roku will acquire most of Quibi's content for less than $100 million. "The acquisition covers most of the Quibi library, but some daily news shows are not part of the package," reports Deadline. "A key draw for Roku is the talent, a roster including Idris Elba, Kevin Hart, Liam Hemsworth, Anna Kendrick, Nicole Richie, Chrissy Teigen and Lena Waithe. The lineup includes titles like Most Dangerous Game, Dummy and Murder House Flip. The programming will be available for free starting later this year. Shows will have advertising, as they did on the $5-a-month Quibi service, and they will be housed on the Roku Channel." Earlier today, Roku says it sold more smart TVs in the U.S. in 2020 than competitors like Samsung, LG and Vizio, becoming the biggest smart TV platform in North America.

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A new study provides early evidence that a Covid-19 vaccine might be effective against two new coronavirus strains first identified in South Africa and the UK, despite a concerning mutation. CNN reports: The two strains share a mutation known as N501Y that scientists worry could allow the virus to evade the immune protection generated by a vaccine. In research posted online Thursday, scientists found that antibodies from people who had received the Pfizer/BioNTech vaccine showed "no reduction in neutralization activity" against a version of the virus that carries the N501Y mutation, which they created in the lab. In order to do this, researchers tested the virus against blood from 20 people who had received two doses of the vaccine as part of a clinical trial. The N501Y mutation is located in the coronavirus' spike protein -- the same structure targeted by vaccines. The virus uses this protein to enter the cells it attacks. This particular mutation appears to help the virus attach to human cells, which may partly explain why these new strains appear to be more transmissible. But it is just one of many mutations in both strains that scientists have worried could make the virus less susceptible to vaccines or treatments. The study -- conducted by researchers at Pfizer and the University of Texas Medical Branch -- does not test the full array of these mutation, nor has it been peer-reviewed.

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An anonymous reader quotes a report from Motherboard: In the months since a coalition of app-based gig companies successfully passed Prop 22 in California, exempting themselves from reclassifying their workers as employees, DoorDash has been silently passing costs onto consumers. The company-funded Yes on Prop 22 campaign claimed that not passing the ballot initiative would result in higher prices for consumers, and in early December, news first broke that gig companies would be charging more anyway to cover the cost of benefits promised in Prop 22 such as a healthcare stipend and a minimum pay guarantee. It's also not clear whether these new benefits warrant price hikes as an October 2019 study by the Berkeley Labor Center of Proposition 22 found that driver pay would come out to $5.64 an hour. Nonetheless, companies in the coalition signaled they'd have to pass costs onto consumers instead of absorbing them into their already unprofitable enterprises. Now, DoorDash is raising its service fee to 15 percent in California, which according to an in-app description "helps us operate DoorDash & provide a minimum pay guarantee to California Dashers. Service fees are, according to DoorDash, also calibrated by market demand and Motherboard has seen receipts where the service fee jumped as high as 21 percent. A DoorDash spokesperson told Motherboard that the company is raising fee percentages for orders in California to cover Prop 22 and is keeping a close eye on the impact of these various price hikes and fee increases, adjusting them when necessary. It's important to remember, however, that for DoorDash and other companies, that usually means when a policy is affecting the gig economy's schemes to realize previously illegal profits.

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A laptop was stolen from the office of U.S. House of Representatives Speaker Nancy Pelosi during the storming of the U.S. Capitol on Wednesday, one of her aides said on Friday. From a report: Drew Hammill, an aide to Democrat Pelosi, said on Twitter that the laptop belonged to a conference room and was used for presentations. He declined to offer further details. The theft of electronic devices from congressional offices has been a persistent worry following the invasion by pro-Trump followers. They were encouraged by Republican President Donald Trump at a rally beforehand to march to the Capitol while Congress was certifying Democrat Joe Biden's Nov. 3 election win. Senator Jeff Merkley, a Democrat, said on Twitter on Thursday that a laptop was taken from his office.

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Apple's App Store grossed more than $64 billion in 2020, according to an analysis by CNBC. From a report: That's up from an estimated $50 billion in 2019 and $48.5 billion in 2018, according to the same analysis, suggesting that App Store sales growth accelerated strongly during the Covid-19 pandemic, as people sheltered at home and spent more time and money on apps and games. App Store revenue grew 28% in 2020, up from 3.1% growth in 2019, according to CNBCâ(TM)s analysis. Apple's App Store is a core growth area for the company. It's reported as part of Apple's Services division, which reported $53.7 billion in sales in Apple's fiscal 2020, which ended in September. The money that Apple makes from its App Store has become a flash point for critics of Apple which argue it has too much power. Apple charges 30% for digital sales through its platform, with a few exceptions. Apple recently altered its fee structure, and now it only takes a 15% cut from companies that generate less than $1 million in the App Store.

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A duo of French security researchers has discovered a vulnerability impacting chips used inside Google Titan and YubiKey hardware security keys. From a report: The vulnerability allows threat actors to recover the primary encryption key used by the hardware security key to generate cryptographic tokens for two-factor authentication (2FA) operations. Once obtained, the two security researchers say the encryption key, an ECDSA private key, would allow threat actors to clone Titan, YubiKey, and other keys to bypass 2FA procedures. However, while the attack sounds disastrous for Google and Yubico security key owners, its severity is not what it seems. In a 60-page PDF report, Victor Lomne and Thomas Roche, researchers with Montpellier-based NinjaLab, explain the intricacies of the attack, also tracked as CVE-2021-3011. For starters, the attack won't work remotely against a device, over the internet, or over a local network. To exploit any Google Titan or Yubico security key, an attacker would first need to get their hands on a security key in the first place.

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Amazon has announced that it has discontinued its Amazon Pantry services (originally known as Prime Pantry), instead rolling those household goods and shelf-stable pantry items into the main Amazon website where they can be ordered alongside the rest of Amazon's products. From a report: Originally launched back in 2014, Pantry worked differently from most Amazon orders. Instead of following the usual Amazon delivery rules, Pantry orders charged customers a flat $5.99 shipping fee per box of groceries, which could be filled with up to 45 pounds of products or up to four cubic feet of stuff (whichever limit customers reached first). The focus of the program was to make it easier to stock up on everyday products that would otherwise be bulky or expensive to ship, like bottled water, paper goods, flour, canned food items, boxes of cereal, and more.

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A semiconductor shortage is dragging on some of the world's biggest auto manufacturers, costing Daimler, Nissan Motor, Honda Motor and Ford Motor production of a range of cars. From a report: Mercedes-Benz maker Daimler joined its German peer Volkswagen AG in announcing it's affected by the industrywide supply bottleneck, without quantifying the impact. Honda said it will cut domestic output by about 4,000 cars this month at one of its factories in Japan, while Nissan is adjusting production of its Note hatchback model. Ford is idling a sport-utility vehicle factory in Kentucky next week, pulling forward previously planned downtime due to the chip shortage. VW, the world's biggest carmaker, announced last month that it would need to adjust first-quarter manufacturing plans around the globe because of the shortage. The company said chipmakers reassigned some of their production capacity to consumer electronics and other sectors last year and were caught off guard by surprisingly resilient auto demand. The amount of VW car output lost could be in the low six-digit range, according to people familiar with the matter.

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Twitter has suspended the account of Sci-Hub, a site that offers a free gateway to paywalled research. The site is accused of violating the counterfeit policy of the social media platform. However, founder Alexandra Elbakyan believes that this is an effort to silence the growing support amidst a high profile court case in India. From a report: In recent weeks, Sci-Hub has become the focus of a high-profile lawsuit in India where Elsevier, Wiley, and American Chemical Society want the site blocked. The case isn't as straightforward as in other countries, in part because access to Sci-Hub is seen as vital by many local academics. Earlier this week, the Indian High Court declared the case an "issue of public importance," inviting experts and scientists to testify on the matter. Meanwhile, however, the pressure on Sci-Hub grows. This morning, Sci-Hub founder Alexandra Elbakyan informed us that Twitter has suspended the site's official account, which had over 185k followers and operated without notable issues for nine years. Elbakyan believes that it may be directly related to the legal action in India. "It happened right after Indian scientists revolted against Elsevier and other academic publishers after Sci-Hub posted on Twitter about the danger of being blocked -- thousands of people spoke up against this on Twitter. Now Twitter said to all of them, SHUT UP!" Elbakyan adds.

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Electric vehicle maker Tesla surpassed Facebook by market capitalization after markets opened Friday. From a report: Tesla's stock jumped about 5.5% at 9:03 a.m. ET to give it a market cap of $802.6 billion, while Facebook stock dipped. Facebook now has a market cap of about $755.8 billion. The jump makes Elon Musk's automotive venture the fifth biggest company in the large-cap benchmark when counting the share classes of Alphabet together. It now just trails Apple, Microsoft, Amazon and Alphabet. While the mark is largely symbolic, it signifies Tesla's dramatic rise over just a short period of time. Tesla became the first $100 billion publicly listed U.S. carmaker in January 2019. Just 10 months later, the company surpassed a $500 billion market cap. The stock gained more than 700% in 2020. The company joined the S&P 500 in December, wrapping up a strong year of performances. Led by Musk, Tesla has turned in five consecutive profitable quarters. Tesla delivered 499,550 vehicles in the year, and is currently building new factories in Austin, Texas and Brandenburg, Germany, among other efforts to grow its production and sales volume.

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Roku's bet on smart TVs is paying off: Seven years after the company first began licensing its operating system to TV manufacturers, it has become a market leader in North America. Roku and its hardware partners sold more smart TVs in the U.S. in 2020 than competitors like Samsung, LG and Vizio, according to data from the NPD Group released by Roku on Friday. From a report: Roku TVs had a 38% market share in the U.S. and a 31% market share in Canada, according to NPD's data. Roku also announced earlier this week that it had ended 2020 with 51.2 million active accounts, adding around 14 million accounts over the past 12 months. Altogether, consumers streamed 58.7 billion hours of entertainment through their Roku devices in 2020, according to a news release. Both data points demonstrate how much of a force the company has become in North America, giving it even more power in negotiations with media companies looking to run their services on Roku streaming sticks and TVs. However, they also highlight how much Roku's business has been solely focused on the TV space, giving competitors a chance to dominate other smart device categories. After first making a name for itself with its streaming boxes, Roku began licensing its operating system to TV manufacturers in 2014, with one of its early licensing partners including China's TCL, then virtually unknown in North America. With affordable TV sets and a UI that emphasized simplicity over fancy new features, TCL and Roku managed to grow their market share year after year; at the end of 2019, every third smart TV sold in the U.S. was running Roku's operating system.

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