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Canon could take a page from DJI's playback for its next camera. From a report: The company has filed a patent, first spotted by Canon News, that showcases a handheld camera that combines an Osmo Pocket-like design with its RF series of mirrorless lenses. The camera features a swivel mechanism that allows the sensor and lens mount to easily switch between forward-facing and selfie orientations. The design offers several advantages to your traditional camera when it comes to vlogging. The most notable of which is you wouldn't have to contort your hand to properly frame yourself in the shot. The fact the screen is always in front of you would also make it easier to keep tabs on your footage as it's recording.

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The U.S. Federal Aviation Administration (FAA) on Monday said it is issuing long-awaited rules to allow for small drones to fly over people and at night, a significant step toward their use for widespread commercial deliveries. From a report: The FAA is also requiring remote identification of most drones, which are formally known as unmanned aerial vehicles, to address security concerns. "The new rules make way for the further integration of drones into our airspace by addressing safety and security concerns," said FAA Administrator Steve Dickson in a statement. "They get us closer to the day when we will more routinely see drone operations such as the delivery of packages." The race has been on for companies to create drone fleets to speed deliveries.

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The Nordic region once again has become a lucrative place to mine crypto-currencies, thanks to a plunge in electricity prices. From a report: The wettest weather in at least 20 years boosted production from hydro-electric plants, leaving Sweden and Norway with some of the lowest power prices in the world. The resulting glut in the most important raw material for making the virtual coins coincided with a year when the price of Bitcoin almost quadrupled. The currencies are made in giant computer farms that process complex algorithms in halls as big as airport hangars. That makes electricity one of the key inputs, with operations sometimes consuming as much power as that used by 70,000 households. The current market dynamics give big miners alternatives to places where Bitcoin are usually created such as China, Kazakhstan and Canada. Their luck follows several years of poor margins from higher electricity costs and lower prices for most virtual currencies. Many of the the miners that were attracted to the region during the last rally in 2017 have left. "The ones that stayed through the difficult period, like us, are quite happy now," said Philip Salter, head of operations at Hong Kong-based Genesis Mining, which operates a data center in Boden, Sweden. "There were times we were not making any profit at all, but during the last year our profitability has more than tripled." Unusually wet weather along with mild temperatures boosted hydro reservoirs across Nordic region to the highest level in more than 20 years, leaving the area awash in generation capacity. The result is power prices close to zero for extended periods. Average prices this year are about a third of those in Germany, Europe's biggest power market.

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Tesla will begin its operations in India "early" 2021, a top Indian minister said on Monday, a day after the tech carmaker said it was confident it would enter the world's second most populated market next year. From a report: The American car company will begin operations with sales in early 2021 and then "maybe" look at assembling and manufacturing of cars in the country, India's transport minister Nitin Gadkari told newspaper Indian Express. How early? Definitely not next month, Musk tweeted over the weekend. Tesla, which broke ground in early 2019 on a $5 billion factory in China -- its first outside of the U.S. -- has for years expressed interest in expanding to India. But in a 2018 tweet, Tesla chief executive Elon Musk shared that "some government regulations" in India had emerged as a roadblock.

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A group of mysterious hackers has carried out a clever supply chain attack against Vietnamese private companies and government agencies by inserting malware inside an official government software toolkit. From a report: The attack, discovered by security firm ESET and detailed in a report named "Operation SignSight," targeted the Vietnam Government Certification Authority (VGCA), the government organization that issues digital certificates that can be used to electronically sign official documents. Any Vietnamese citizen, private company, and even other government agency that wants to submit files to the Vietnamese government must sign their documents with a VGCA-compatible digital certificate. The VGCA doesn't only issue these digital certificates but also provides ready-made and user-friendly "client apps" that citizens, private companies, and government workers can install on their computers and automate the process of signing a document.

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Researchers may have found a way to reduce the environmental impact of air travel in situations when electric aircraft and alternative fuels aren't practical. Wired reports that Oxford University scientists have successfully turned CO2 into jet fuel, raising the possibility of conventionally-powered aircraft with net zero emissions. From a report: The technique effectively reverses the process of burning fuel by relying on the organic combustion method. The team heated a mix of citric acid, hydrogen and an iron-manganese-potassium catalyst to turn CO2 into a liquid fuel capable of powering jet aircraft. The approach is inexpensive, uncomplicated and uses commonplace materials. It's cheaper than processes used to turn hydrogen and water into fuel. There are numerous challenges to bringing this to aircraft. The lab method only produced a few grams of fuel -- you'd clearly need much more to support even a single flight, let alone an entire fleet. You'd need much more widespread use of carbon capture. And if you want effectively zero emissions, the capture and conversion systems would have to run on clean energy.

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A Chinese citizen journalist who covered Wuhan's coronavirus outbreak has been jailed for four years. From a report: Zhang Zhan was found guilty of "picking quarrels and provoking trouble", a frequent charge against activists. The 37-year-old former lawyer was detained in May, and has been on hunger strike for several months. Her lawyers say she is in poor health. Ms Zhang is one of several citizen journalists who have run into trouble for reporting on Wuhan. There is no free media in China and authorities are known to clamp down on activists or whistleblowers seen as undermining the government's response to the outbreak.

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America's next president takes office in three weeks and two days. What changes should he make to America's space program? An opinion writer at Bloomberg tackles the question: Donald Trump badly wanted to be the president who sent Americans back to the moon. Instead, his administration has presided over Artemis, a lunar-landing program plagued by "uncertain plans, unproven cost assumptions, and limited oversight," according to a new watchdog report. Pieces of the program, including the SLS rocket and Orion spacecraft, are billions of dollars over budget, years past deadline and poised to eat into NASA's more promising projects. As a result, the U.S. space agency will almost certainly miss its goal of landing Americans on the moon again by 2024. President-elect Joe Biden inherits the task of deciding what to do next. - He should focus on what has made the U.S. space program distinctive in recent years: the power of private competition... - The government bears all the risk of missed deadlines and rising costs. A more efficient alternative is fixed-price contracts, in which a company keeps as profit whatever's left over after it completes its assigned task. Beginning in 2006, NASA has used such contracts to boost the development of private space companies capable of reaching the International Space Station. The initiative has worked far better than anyone could've expected. In a 2011 report, NASA expressed bewilderment that SpaceX, then a young upstart, managed to develop its workhorse Falcon 9 rocket for just $390 million — as opposed to a likely cost of $1.7 billion to $4 billion under traditional cost-plus assumptions. Today, the rocket delivers hardware and astronauts for companies and space agencies around the world. Come January, the Biden administration should take a similar approach to the troubled Artemis system. Step one should be eliminating SLS and Orion altogether in favor of cheaper private-sector alternatives.... Currently, there are a number of Artemis elements being developed under fixed-price contracts, including future lunar landers. The new administration should use a similar approach with as many aspects of the project as possible, thereby harnessing the efficiency and inventiveness of private competition.

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The price of Bitcoin increased 50% — in the last four weeks. Now priced at $26,579, "Bitcoin is crashing — upward," quips CNN Business: The digital currency has a market value north of $500 billion. Think Bitcoin is just a fad? It's worth more than Visa or Mastercard. Or Walmart... Its rapid rise has been remarkable — or insane, depending on your appetite for risk. But there's some logic to the run-up: Investors are pouring money into bitcoin and other cryptocurrencies during the Covid-19 pandemic as the Federal Reserve sent interest rates near zero (and expects to keep them there for several more years), severely weakening the US dollar. That makes bitcoin, comparatively, an attractive currency. There's a set limit to the number of bitcoins on the planet, and investors believe that once the supply runs out, the digital coin's value can only increase. Also aiding in bitcoin's soaring valuation: Big, name-brand investors are stockpiling it, and huge consumer companies are embracing it. That's adding a dose of validity and appeal to cryptocurrency for mainstream investors. For example, a top executive at BlackRock [the world's largest asset manager, with $7.81 trillion in assets under management] recently said the cryptocurrency can replace gold, and Square and PayPal have both embraced bitcoin. The article also includes some advice from Anthony Scaramucci, founder and managing partner of the global investment firm Skybridge Capital (who was also, for 10 days, White House Communications Director): Scaramucci said people have begun to accept bitcoin — and since it appears in so few portfolios, it has plenty of room to grow. Still, bitcoin is a volatile asset and will be a risky holding if you invest in it. "This thing has a tendency to crash up," he said. "It is due for a correction, and these corrections can be violent." Scaramucci said bitcoin could suddenly tumble 20% to 50%. "You have to be very cautious," he added. But he also highlighted bitcoin's staying power over the course of the past decade: If you took $1 and put 99 cents of it in cash and a penny in bitcoin, that investment strategy would have outperformed $1 invested in the S&P 500 over the last 10 years, he noted. "Bitcoin's best days are ahead of it, but it's going to be volatile and I think people need to be prepared for it," Scaramucci told CNN Business.

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The Verge writes: Lei Jun, the CEO of Chinese phone maker Xiaomi, has confirmed that its upcoming Mi 11 phone will not come with a charger, citing environmental concerns. While that's a legitimate argument against providing yet another hunk of plastic that resembles all the other chargers people already have, Xiaomi joined other phone makers who poked fun at Apple a few short months ago for not including chargers with the iPhone 12. Jun made the remarks on Chinese social media site Weibo, saying people have many chargers which creates an environmental burden, and therefore the company was canceling the charger for the Mi 11. Apple's decision not to include chargers with the iPhone 12 was met with some derision, and competitors like Samsung reminded customers in an ad that charging bricks were "included with your Galaxy." That Galaxy ad has apparently been deleted, however, as rumors continue to build that Samsung won't include a charger with its upcoming Galaxy S21 phones.

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Phoronix reports: It's been a turbulent year and 2020 is certainly ending interesting in the Linux/open-source space... If it wasn't odd enough seeing Sony providing a new official Linux driver for their PlayStation 5 DualSense controller for ending out the year, there is also a new Linux port to the Nintendo 64 game console... Yes, a brand new port to the game console that launched more than two decades ago. Open-source developer Lauri Kasanen who has contributed to Mesa and the Linux graphics stack took to developing a new Nintendo 64 port and announced it this Christmas day. This isn't the first time Linux has been ported to the N64 but prior attempts weren't aimed at potentially upstreaming it into the mainline Linux kernel... This fresh port to the N64 was pursued in part to help port emulators and frame-buffer or console games. And also, the announcement adds, "Most importantly, because I can."

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From a report: The thought of eating "astronaut food" brings to mind a kind of instant food that is far from "farm to table." However, recent experiments aboard the ISS are improving our understanding of how to bring the farm directly into space itself. Astronauts just ran a Veg-PONDS 02 experiment on the International Space Station. The experiment used food that was cultivated in space. Potential cultivations could include tomatoes or other plants, NASA says. On November 30th, Kate Rubins took about 6 packs of radishes from the lab and stored them in a refrigerated unit after gathering them up — "freshly grown in space. The process opens new doors for microgravity food processing to enable future long-term moon and Mars missions. The radish sprouts will be sent back to Earth early next year on SpaceX's 22nd Commercial Resupply Services mission, NASA announced... "There comes a point where you have longer and longer duration missions, and you reach a cost-benefit point where it makes sense to grow your own food," said chief scientist of NASA's Utilization and Life Sciences Office at the Kennedy Space Center Howard Levine in a statement. The APH Chamber uses LED lights to improve plant growth, while an automated control system provides water to the plant. 180 sensors track plant growth and monitoring the temperature, humidity and carbon dioxide levels.

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schwit1 quotes Intelligent Living: Plenty is an ag-tech startup in San Francisco, co-founded by Nate Storey, that is reinventing farms and farming. Storey, who is also the company's chief science officer, says the future of farms is vertical and indoors because that way, the food can grow anywhere in the world, year-round; and the future of farms employ robots and AI to continually improve the quality of growth for fruits, vegetables, and herbs. Plenty does all these things and uses 95% less water and 99% less land because of it. Plenty's climate-controlled indoor farm has rows of plants growing vertically, hung from the ceiling. There are sun-mimicking LED lights shining on them, robots that move them around, and artificial intelligence (AI) managing all the variables of water, temperature, and light, and continually learning and optimizing how to grow bigger, faster, better crops. These futuristic features ensure every plant grows perfectly year-round. The conditions are so good that the farm produces 400 times more food per acre than an outdoor flat farm. Another perk of vertical farming is locally produced food. The fruits and vegetables aren't grown 1,000 miles away or more from a city; instead, at a warehouse nearby. Meaning, many transportation miles are eliminated, which is useful for reducing millions of tons of yearly CO2 emissions and prices for consumers. Imported fruits and vegetables are more expensive, so society's most impoverished are at an extreme nutritional disadvantage. Vertical farms could solve this problem.

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This week MSNBC published an opinion piece from a researcher on China (who works on internet censorship and freedom of expression issues) from the advocacy group Human Rights Watch. It examines specific exchanges between a China-based Zoom executive and employees at the company's California headquarters (taken from the 47-page complaint filed by America's Justice Department) showing how Zoom disrupted video meetings commemorating the anniversary of the Tiananmen Square crackdown: It was a fascinating read, not least because few global tech companies that do business in China have ever made public the details of their communications with Chinese authorities on censorship issues, despite repeated calls to do so from human rights organizations and United Nations experts. What the complaint reveals is Beijing's aggressive pursuit of global censorship of topics deemed sensitive or critical of Beijing, and Zoom's failure to adequately protect its users' rights to free expression and privacy... Beijing has long leveraged market access to compel foreign tech companies to meet its censorship demands, whether in China or abroad. Apple has removed hundreds of virtual private network (VPN) apps from China's App Store. In 2019, it also removed a mapping app widely used by pro-democracy protesters in Hong Kong from the App Store. LinkedIn blocked content critical of Chinese authorities for users in China. From the complaint, one can see Zoom's fear that if it didn't terminate meetings or suspend accounts upon request, it risked having its China operation shut down at any time, which loomed large in all of its decisions. Companies understandably want access to China's huge market, but they also have a responsibility to respect human rights under the United Nations Guiding Principles on Business and Human Rights. Zoom said publicly that it is "dedicated to the free and open exchange of ideas," but when Jin repeatedly framed speech critical of the Chinese government as something that could "do bad things" or "illegal activities," and demanded they be censored, he met no resistance or got any questions from his colleagues at headquarters. The article also blames Jin for making false claims to a Zoom colleague that a private Tiananmen commemoration meeting was supporting terrorism/inciting violence, after which "the colleague quickly terminated the meeting and suspended the host account without any investigation into the matter." And it alleges that Jin also forwarded complaints from operatives who'd intentionally joined public meetings with offending content so those meetings could then be reported and shut down, while "a U.S.-based Zoom employee, knowing they were schemes, facilitated it..."

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Engadget reports: Electrek notes that Tesla has released its promised holiday update, and the centerpiece appears to be a Boombox mode that pumps media outside as long as you have a recent-enough EV with a pedestrian speaker system, like later Model 3 production runs... Other updates include a smarter Scheduled Departure that preconditions the battery and cabin without plugging in, larger driving visualizations (helpful for Autopilot) and at-a-glance views of the number of open stalls at Superchargers. Electrek's report highlights some additional features: Earlier this week, we reported that it included 3 new in-car video games, but we now have the full release notes with all the details... "You can also customize the sound that your car makes when you press the horn, drive the car or when your car is moving with Summon. Select an option from the dropdown menu or insert your own USB device and save up to five custom sounds."

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"Edmund M. Clarke, the FORE Systems Professor of Computer Science Emeritus at Carnegie Mellon University, has died of Covid-19," writes Slashdot reader McGruber. From the Pittsburgh Post-Gazette: Professor Clarke was best known for his work in model checking, an automated method for detecting design errors in computer hardware and software. CMU president Farnam Jahanian said the world had "lost a giant in computer science" with Mr. Clarke's death. "Ed's pioneering work in model checking applied formal computational methods to the ultimate challenge: computers checking their own correctness," Mr. Jahanian said in a statement. "As systems become ever more complex, we are just beginning to see the wide-reaching and long-term benefits of Ed's insights, which will continue to inspire researchers and practitioners for years to come." In the early 1980s, Mr. Clarke and his Harvard University graduate student, E. Allen Emerson — as well as Joseph Sifakis of the University of Grenoble, who was working separately — developed model checking, which has helped to improve the reliability of complex computer chips, systems and networks. For their work, the Association for Computing Machinery gave the three scientists the prestigious A.M. Turing Award — computer science's Nobel Prize — in 2007. Mr. Clark's citation on the Turing Award website said Microsoft and Intel and other companies use model checking to verify designs for computer networks and software. "It is becoming particularly important in the verification of software designed for recent generations of integrated circuits, which feature multiple processors running simultaneously," the citation page said. "Model checking has substantially improved the reliability and safety of the systems upon which modern life depends."

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In October, Edward Snowden was granted permanent residency in Russia. A new web page by the EFF applauds his past activities as a U.S. whistleblower. "His revelations about secret surveillance programs opened the world's eyes to a new level of government misconduct, and reinvigorated EFF's continuing work in the courts and with lawmakers to end unlawful mass spying." And then they shared this fund-raising pitch written by Edward Snowden: Seven years ago I did something that would change my life and alter the world's relationship to surveillance forever. When journalists revealed the truth about state deception and illegal conduct against citizens, it was human rights and civil liberties groups like EFF — backed by people around the world just like you — that seized the opportunity to hold authority to account. Surveillance quiets resistance and takes away our choices. It robs us of private space, eroding our dignity and the things that make us human. When you're secure from the spectre of judgement, you have room to think, to feel, and to make mistakes as your authentic self. That's where you test your notions of what's right. That's when you question the things that are wrong. By sounding the alarm and shining a light on mass surveillance, we force governments around the world to confront their wrongdoing. Slowly, but surely, grassroots work is changing the future. Laws like the USA Freedom Act have just begun to rein in excesses of government surveillance. Network operators and engineers are triumphantly "encrypting all the things" to harden the Internet against spying. Policymakers began holding digital privacy up to the light of human rights law. And we're all beginning to understand the power of our voices online. This is how we can fix a broken system. But it only works with your help. For 30 years, EFF members have joined forces to ensure that technology supports freedom, justice, and innovation for all people. It takes unique expertise in the courts, with policymakers, and on technology to fight digital authoritarianism, and thankfully EFF brings all of those skills to the fight. EFF relies on participation from you to keep pushing the digital rights movement forward . Each of us plays a crucial role in advancing democracy for ourselves, our neighbors, and our children. I hope you'll answer the call by joining EFF to build a better digital future together. Sincerely, Edward Snowden

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Mashable reports: The Japan Aerospace Exploration Agency showed off a collection of samples from the asteroid Ryugu on Thursday following the return of the Hayabusa2 probe. The black, gravelly samples from Ryugu contain a whole bunch of small chips collected from the asteroid's subsurface... Normally, space rocks like these are collected after they enter Earth's atmosphere at surface-scorching speeds. These samples from Ryugu are the first ever that can be examined without being damaged during entry, which is key to getting a clear look at and better understanding these celestial rocks, according to a report from NPR.

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Long-time Slashdot reader fahrbot-bot summarizes an article from LiveScience: There's a giant asteroid somewhere out in the solar system, and it hurled a big rock at Earth. The evidence for this mystery space rock comes from a diamond-studded meteor that exploded over Sudan in 2008. NASA had spotted the 9-ton (8,200 kilograms), 13-foot (4 meters) meteor heading toward the planet well before impact, and researchers showed up in the Sudanese desert to collect an unusually rich haul of remains. Now, a new study of one of those meteorites suggests that the meteor may have broken off of a giant asteroid — one more or less the size of the dwarf planet Ceres, the largest object in the asteroid belt — that formed in the presence of water under intermediate temperatures and pressures. The mineral makeup of these space rocks offers clues about the "parent asteroid" that birthed a given meteor, researchers said in a statement.

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A Utah newstation interviewed the men claiming responsibility for removing the original monolith in Utah, who reveal where, why, and how they took it: Homer Manson described how they brought tools, but in the end they were able to simply push the monolith over and it fell on the ground... "We actually passed another crew on the way out, they were going in to destroy it," Any Lewis recounted... "That's exactly what we didn't want to happen, is somebody of that mentality to get a hold of it and completely lose the message behind it," Sylvan Christensen relayed. The monolith was in pieces, but the three men talked about how they rebuilt it. They described how it took a few weeks between consulting with lawyers and speaking with the BLM [America's federal-lands administrating Bureau of Land Management], to bring the monument back to the agency. Lewis posted a video on his Instagram, showing the monolith standing tall in a yard. Just this last Friday [the 18th], they said they drove the monument on a trailer with a tarp to conceal it to deliver it to the BLM. Lewis explained that they donated it back to the BLM in good faith, to help with the investigation. It's their understanding, they indicated, that the monolith will end up on display again. "That's kind of the discussion," Christensen said. "It's ultimately up to the BLM as to where they put it, but that was kind of the gentleman's agreement is that it would get put at Red Butte Garden." If and when this international monolith of mystery ends up back in the public eye — perhaps, according to the guys, at Red Butte Garden in Salt Lake City — they explained how they want it to spark discussion about art on public lands, and responsible land use. Lewis said he wants to use this as a "togetherness moment," where people can come together to make a proposal to the BLM and have a public decision on if there should be a place where people can place art on public lands, and figure out if that's a proper use of art space. He said it would be nice to use the Utah Monolith to present this as a positive story, and show people how to display this art... The BLM said it is still investigating the illegal installation along with the San Juan County Sheriff's Office. The BLM "doesn't want to set a precedent that people can just go out onto public lands and take things away," according to a report from Outside magazine. But Sylvan Christensen points out to the magazine that "We didn't destroy the art. We kind of changed its direction and made it a bigger thing that surrounds environmental awareness and ethical land recreation."

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