As Chinese factories hit by the coronavirus look to restart production, the pain is only beginning for carriers that rely on steady shipments of Asian smartphones. From a report: AT&T is bracing for handset shortages across the U.S. A carrier in the U.K. and one in France are already dealing with supply disruption and could run out of some popular models, people familiar with the matter said. British network operators may even resort to using stockpiles of phones they'd built up in case of a Brexit-related supply crunch, said one of the people, a company executive who asked not to be identified as the information is private. The supply chain chaos may last only a few weeks, but it's already wiping out the smartphone industry's hopes for sales growth this year. Worldwide device sales are set to fall 4.3% in 2020, with European sales tumbling 7.4%, according to industry consultancy Canalys. It was forecasting global growth of 3.6% before the virus brought much of Chinese industry to a juddering halt. "There's a huge supply-side shortage for smartphones that we are already starting to see trickle through to some markets around the world," said Ben Stanton, head of devices research for Europe, Middle East and Africa at Canalys.

Ampere has unveiled the industry's first 80-core ARM-based 64-bit server processor today in a bid to outdo Intel and Advanced Micro Devices in datacenter chips. From a report: Ampere announced today that it has begun providing samples of the Ampere Altra processor for modern cloud and edge computing datacenters. The Ampere Altra processor runs on 210 watts and is targeted at such server applications as data analytics, artificial intelligence, database, storage, telco stacks, edge computing, web hosting, and cloud-native applications. Intel dominates about 95.5% of the server chip market with its x86-based processors, and AMD has the rest. But Ampere is targeting power-efficient, high-performance, and high-memory capacity features. Renee James, former president of Intel and CEO of Ampere, said in an interview with VentureBeat that the chip is faster than a 64-core AMD Epyc processor and Intel's 28-core high-end Xeon "Cascade Lake" chip.

An anonymous reader quotes a report from Bleeping Computer: SETI@home has announced that they will no longer be distributing new work to clients starting on March 31st as they have enough data and want to focus on completing their back-end analysis of the data. SETI@home is a distributed computing project where volunteers contribute their CPU resources to analyze radio data from the Arecibo radio telescope in Puerto Rico and the Green Bank Telescope in West Virginia for signs of extraterrestrial intelligence (SETI).

Run by the Berkeley SETI Research Center since 1999, SETI@home has been a popular project where people from all over the world have been donating their CPU resources to process small chunks of data, or "jobs," for interesting radio transmissions or anomalies. This data is then sent back to the researchers for analysis. In an announcement posted yesterday, the project stated that they will no longer send data to SETI@home clients starting on March 31st, 2020 as they have reached a "point of diminishing returns" and have analyzed all the data that they need for now. Instead, they want to focus on analyzing the back-end results in order to publish a scientific paper. SETI@Home has a list of BOINC projects on their website for those interested in donating their CPU resources.

There are robots on the prowl at Facebook's server farms. The social networking giant has quietly built a fleet of mobile robots to patrol its data centers, and now has a team dedicated to automating its vast network of facilities around the globe, Business Insider reported Tuesday. From the report: The high-tech initiative could boost the firm's profits and help revolutionize the data center industry -- and potentially prompt job losses around the country. As Facebook has grown, it has built out a sprawling network of data centers around the globe dedicated to hosting users' content and supporting its apps and services. Its locations now stretch from Oregon to Sweden to Singapore -- but maintaining the vast facilities requires human data center operators and engineers to manage the systems, replace malfunctioning drives, and so on.

According to a report from The Information, Apple plans to introduce a trackpad-equipped keyboard attachment for the iPad Pro alongside its new iPad Pro models sometime this year. Ars Technica reports: This would make Apple's iPad Pro compete more directly with Microsoft's Surface lineup, with 2-in-1 convertible laptops, and with various Chrome OS devices. Apple's iPad has sold well in the marketplace, but power users often complain that its interface is not always suitable for heavy duty work. According to The Information's source, the new keyboards would be made by Foxconn, a major manufacturing partner to Apple that operates primarily in China. The report did not provide much insight on how the spread of the coronavirus might affect this product's launch, though there have been other reports of supply-line problems with Foxconn and other Apple partners in China that may impact the launches of Apple products planned for 2020.

Numerous rumors previously suggested that the iPad Pro refresh was due in the next couple of months, but the coronavirus-related supply struggles have led to uncertainty about Apple's plans. The refreshed tablet is surely still coming, but the timeline is unclear. But if this report is true, it looks like this update could be about more than just nicer cameras and faster processors.

stikves writes: An organization called Vista Group recently uploaded dozens of VHS and cassette tapes from the 90s and early 2000s to the Internet Archive, and the content within is worth a retro-nostalgia trip back to a simpler, weirder, more wavy time. Vista Group uploaded nearly 200 in the last two months, most of which were uploaded on January 5 -- a rate noticeably higher than their usual 50-70 per month. They're being added to the VHS Vault, an Internet Archive collection of more than 17,500 VHS scans. Most of the videos are instructional or documentary films, like workout or yoga videos or tutorials on installing vinyl flooring or training a dog. There are also a few audio only cassettes in this most recent batch, like "Is It Worth Dying For?," based on Dr. Robert S. Eliot's breakthrough book on stress management.

Leading CIOs, CTOs and technology executives on the "Forbes Technology Council" just made some predictions for the future: Now that the business world has seen the power of automation, the question has become, "What's next?" The members of Forbes Technology Council are constantly looking out for new tech trends, and they believe the next jobs to be impacted by automation might not be the ones people expect...

#1. Reminders, Notifications And Reporting
Christy Johnson, AchieveIt: I think as workflow technology expands, any kind of oversight-related job will be delegated to the bots. No human will be taking the time to manually build reports, see who they're missing data from and send those employees a reminder email/plea for a status update. The tech is already around, but I think it still has a long way to go to reach human-level logic and function....

#3. App Development

Katherine Kostereva, Creatio (formerly bpm'online): In the next five years, everyone will become a developer thanks to low-code/no-code technology. It allows users to build apps and processes in a visual integrated development environment with drag and drop features. Hand-coding isn't likely to become obsolete in five years, but we are moving towards a far future where little to no coding is involved in development.

An anonymous reader quotes CNN: French automaker Citroën has unveiled the Ami, a tiny electric car that's designed from the outset to be as cheap as possible. The car isn't very fast and it looks a bit like a washing machine, but it only costs €6,000, or the equivalent of about $6,600.

It would be hard to get a good used car at that price, but the two-seat Ami is barely a car. In fact, Citroën refers to it as a "non-conformist mobility object." It has a top speed of just 45 kilometers an hour, roughly equal to 28 miles per hour. It's powered by a 6 kilowatt, or 8 horsepower, electric motor. For that reason, though, the Ami can be driven by kids as young as 14 in France, or 16 in many other European countries, without a license. Under the laws of these countries, the Ami qualifies as a voiture sans permis (literally "car without license"), or quadricycle, a category of small and slow vehicle that, for purposes of regulation, is treated like a four-wheeled scooter...

The Ami is built using as few unique parts as possible. For instance, the body parts used for the front end are exactly like those used in the back. Also, the right door is exactly like the left door. That means the driver's side door hinge is at the front while the passenger side door hinge is at the back... Since it's a lightweight car with a small battery intended mostly for use in cities, the Ami has a range of only about 70 kilometers, or 43 miles, per charge. On the plus side, though, it can be fully charged in only three hours using a household electrical outlet...

Besides buying the car, shoppers will also have the option to lease it for €20, the equivalent of $22, per month.

VCs have given nearly half a billion dollars to a stealth startup called SambaNova Systems to build "a new kind of computer to replace the typical Von Neumann machines expressed in processors from Intel and AMD, and graphics chips from Nvidia."

ZDNet reports: The last thirty years in computing, said CEO Rodrigo Liang, have been "focused on instructions and operations, in terms of what you optimize for. The next five, to ten, to twenty years, large amounts of data and how it flows through a system is really what's going to drive performance." It's not just a novel computer chip, said Liang, rather, "we are focused on the complete system," he told ZDNet. "To really provide a fundamental shift in computing, you have to obviously provide a new piece of silicon at the core, but you have to build the entire system, to integrate across several layers of hardware and software...."

[One approach to training neural networks with very little labeled data] is part of the shift of computer programming from hard-coded to differentiable, in which code is learned on the fly, commonly referred to as "software 2.0." Liang's co-founders include Stanford professor Kunle Olukotun, who says a programmable logic device similar to a field-programmable gate array could change its shape over and over to align its circuitry [to] that differentiated program, with the help of a smart compiler such as Spatial. [Spatial is "a computing language that can take programs and de-compose them into operations that can be run in parallel, for the purpose of making chips that can be 'reconfigurable,' able to change their circuitry on the fly."]

In an interview in his office last spring, Olukotun laid out a sketch of how all that might come together. In what he refers to as a "data flow," the computing paradigm is turned inside-out. Rather than stuffing a program's instructions into a fixed set of logic gates permanently etched into the processor, the processor re-arranges its circuits, perhaps every clock cycle, to variably manipulate large amounts of data that "flows" through the chip.... Today's chips execute instructions in an instruction "pipeline" that is fixed, he observed, "whereas in this reconfigurable data-flow architecture, it's not instructions that are flowing down the pipeline, it's data that's flowing down the pipeline, and the instructions are the configuration of the hardware that exists in place.

"Intel's security plans sound a lot like 'we're going to catch up to AMD,'" argues FOSS advocate and "mercenary sysadmin" Jim Salter at Ars Technica, citing a "present-and-future" presentation by Anil Rao and Scott Woodgate at Intel's Security Day that promised a future with Full Memory Encryption but began with Intel SGX (launched with the Skylake microarchitecture in 2015).

Salter describes SGX as "one of the first hardware encryption technologies designed to protect areas of memory from unauthorized users, up to and including the system administrators themselves." SGX is a set of x86_64 CPU instructions which allows a process to create an "enclave" within memory which is hardware encrypted. Data stored in the encrypted enclave is only decrypted within the CPU -- and even then, it is only decrypted at the request of instructions executed from within the enclave itself. As a result, even someone with root (system administrator) access to the running system can't usefully read or alter SGX-protected enclaves. This is intended to allow confidential, high-stakes data processing to be safely possible on shared systems -- such as cloud VM hosts. Enabling this kind of workload to move out of locally owned-and-operated data centers and into massive-scale public clouds allows for less expensive operation as well as potentially better uptime, scalability, and even lower power consumption.

Intel's SGX has several problems. The first and most obvious is that it is proprietary and vendor-specific -- if you design an application to utilize SGX to protect its memory, that application will only run on Intel processors... Finally, there are potentially severe performance impacts to utilization of SGX. IBM's Danny Harnik tested SGX performance fairly extensively in 2017, and he found that many common workloads could easily see a throughput decrease of 20 to 50 percent when executed inside SGX enclaves. Harnik's testing wasn't 100 percent perfect, as he himself made clear -- in particular, in some cases his compiler seemed to produce less-optimized code with SGX than it had without. Even if one decides to handwave those cases as "probably fixable," they serve to highlight an earlier complaint -- the need to carefully develop applications specifically for SGX use cases, not merely flip a hypothetical "yes, encrypt this please" switch....

After discussing real-world use of SGX, Rao moved on to future Intel technologies -- specifically, full-memory encryption. Intel refers to its version of full-memory encryption as TME (Total Memory Encryption) or MKTME (Multi-Key Total Memory Encryption). Unfortunately, those features are vaporware for the moment. Although Intel submitted an enormous Linux kernel patchset last May for enabling those features, there are still no real-world processors that offer them... This is probably a difficult time to give exciting presentations on Intel's security roadmap. Speculative prediction vulnerabilities have hurt Intel's processors considerably more than their competitors', and the company has been beaten significantly to market by faster, easier-to-use hardware memory encryption technologies as well. Rao and Woodgate put a brave face on things by talking up how SGX has been and is being used in Azure. But it seems apparent that the systemwide approach to memory encryption already implemented in AMD's Epyc CPUs -- and even in some of their desktop line -- will have a far greater lasting impact.

Intel's slides about their own upcoming full memory encryption are labeled "innovations," but they look a lot more like catching up to their already-established competition.

"Tesla will work with PG&E to build the world's largest battery facility able to store energy generated by both solar and wind power in Monterey, California," writes long-time Slashdot reader Okian Warrior.

Clean Technica reports: "Certainly, combined, this is going to be the largest battery facility in the world, so it's a big boost to our community and our country," said Monterey County Supervisor John Phillips. Both projects will utilize hundreds of lithium-ion batteries to store clean and renewable energy. They will also use the existing power lines to transmit the energy around Monterey County and parts of Silicon Valley.

Next month, Tesla and PG&E hope to break ground on their project with hopes that it will be completed by the end of this year.

Whether software that digitizes manual labor makes workers frowny or smiley will come down to how employers choose to use it. From a report: When Tony Huffman stepped away from the production line at the Denso auto part factory in Battle Creek, Michigan, to talk with WIRED earlier this month, the workers he supervised were still being watched -- but not by a human. A camera over each station captured workers' movements as they assembled parts for auto heat-management systems. The video was piped into machine-learning software made by a startup called Drishti, which watched workers' movements and calculated how long each person took to complete their work. [...] Denso's use of Drishti shows how some jobs will be transformed by artificial intelligence even when they're unlikely to be eliminated by AI anytime soon. Many jobs in manufacturing require dexterity and resourcefulness, for example, in ways that robots and software still can't match. But advances in AI and sensors are providing new ways to digitize manual labor. That gives managers new insights -- and potentially leverage -- on workers.

Some workers say the results are unpleasant. Last year, Amazon warehouse employees in Minnesota staged a walkout to protest how the company uses inventory and worker-tracking technology. They allege that Amazon uses it to enforce a punishing working pace that causes injuries. The company has disputed those claims, saying it coaches employees on how to safely meet quotas. Workers at Denso were initially wary of the prospect of being video-recorded all day to feed machine-learning algorithms, but Huffman says they have since come to appreciate Drishti's technology. After something goes wrong, workers can now look at the data and video with their managers, instead of having to hope bosses take their account of what happened seriously. Huffman says having a constant readout on productivity also helps managers be more responsive to nascent problems. "If somebody's struggling, not every associate is going to call for help," he says. "If we see their cycle time is jumping through the roof, we can go over and say 'Are you having any issues?'"

America's onetime innovation icons are wrestling over their biggest remaining piles of money. From a report: The HP 63 Tri-color ink cartridge retails for $28.99 at Staples. Stuffed with foam sponges drenched in a fraction of an ounce of cyan, magenta, and yellow dyes, this bestseller, model No. F6U61AN#140, can spray 36,000 drops per second in the Envy printers made by HP. The 63 Tri-color cartridge may not look like much, but that ink, which needs a refill every 165 pages, is ridiculously valuable. HP's printer supplies business garnered $12.9 billion in sales last year, and the printer division overall represented 63% of the company's profits. Here in the year 2020, proprietary ink cartridges remain important enough to spark a fight worth at least $35 billion.

With backing from Carl Icahn, Xerox has been trying to buy the much larger HP for what the target says is a laughable bid. On Monday, HP Chief Executive Officer Enrique Lores moved to protect his hold on F6U61AN#140 and its toner brethren. During his report on the company's latest quarterly earnings, which met Wall Street's expectations, Lores announced that HP would triple its share buyback program to $15 billion over three years as part of an effort to fend off the hostile takeover. While Lores said he was open to exploring new merger frameworks, he dismissed the size and technology of Xerox Holdings Corp. and stressed that HP already had a winning strategy. "I am pumped up," the CEO tells Bloomberg Businessweek in an interview shortly after the earnings call. "We have a great plan." Lores, who's spent three decades at HP, has survived his share of existential threats. Before he took over as CEO in November, he'd led the printer business to a streak of revenue gains after even his bosses had left it for dead. But last year also saw HP's share price fall by a third from a February high. The company announced thousands of employee layoffs as it struggled to compete with cheaper ink cartridges from Asia. That public floundering has left HP freshly vulnerable to activist investors such as Icahn, who owns 11% of Xerox and 4% of HP.

Icahn snarked in December that HP appears in danger of following "the road to the graveyard." For decades, HP and Xerox ranked among the most powerful forces of invention in Silicon Valley. Now they're arguing over who has the superior vision to acquire competitors, jettison workers, and jealously guard the tech specs of their aging intellectual property. It's unclear whether either company's leaders will be able to repeat the miracle Lores's team managed a few years back. Consumer and office printers still churn out an estimated 3.2 trillion pages a year, according to market researcher IDC, but Toni Sacconaghi, a tech analyst at Sanford C. Bernstein, warned in a client note that the "traditional printing and copying business is slowly collapsing." Recalling the image that critics deployed in 2002, when HP tried to acquire its way out of trouble in the PC business by buying Compaq, Sacconaghi wondered if the company is facing another deal that looks an awful lot like "two garbage trucks colliding."

Panasonic said it will stop producing solar cells and modules at Tesla's factory in Buffalo, N.Y., ending a four-year joint venture with the electric automaker. TechCrunch reports: Panasonic said it will cease solar manufacturing operations at the Tesla factory by the end of May. The company will exit the factory by September. Panasonic employs about 380 people at the factory. Those employees will be given severance packages. Panasonic said it will work with Tesla to identify and hire qualified applicants from its impacted workforce. Panasonic said in its announcement that Tesla plans to hire qualified applicants to new positions needed to support its solar and energy manufacturing operations in Buffalo.

Panasonic struck a deal in 2016 to jointly produce solar cells at Tesla's "Gigafactory 2" plant in Buffalo, N.Y. Panasonic committed to share the cost of equipment needed for the plant. The joint venture deepened the relationship between the two companies, which already had established a partnership to produce battery cells at Tesla's factory near Reno, Nev. Panasonic's decision to exit the factory comes as Tesla tries to scale up its energy business as well as meet employment requirements at the state-funded factory. The Buffalo factory was built with $750 million in taxpayer funds and then leased to Tesla. Under a deal reached with the state, Tesla must employ 1,460 people there by April or face a $41.2 million penalty. As reports of Panasonic's exit circulated, Tesla told Empire State Development, the New York economic development authority that oversees the factory, that it has exceeded its hiring commitment. The report notes that Panasonic still works with Tesla under a separate joint venture to produce battery cells at a massive factory near Reno, Nevada. Panasonic said in a statement that the decision "will have no impact on Panasonic and Tesla's strong partnership in Nevada."

hackertourist shares an update on the status of the "ZX Spectrum Next" Kickstarter campaign: In 2017, a Kickstarter campaign was started to design and build "an updated and enhanced version of the ZX Spectrum totally compatible with the original, featuring the major hardware developments of the past many years packed inside a simple (and beautiful) design by the original designer, Rick Dickinson, inspired by his seminal work at Sinclair Research."

They didn't quite make their original planned delivery date (2018), but they made good on their promise in the end: the first machine was delivered on February 6 of this year. The Spectrum Next contains a Z80 processor on an FPGA, 1MB of RAM expandable to 2MB, hardware sprites, 256 colors, RGB/VGA/HDMI video output, and three AY-3-8912 audio chips. A Raspberry Pi Zero can be added as an expansion board. The computer can emulate any of the original Spectrum variants, but it also supports add-ons that have been designed by the Spectrum community over the years, such as games loaded onto SD cards, better processors and more memory, and improved graphics.

An anonymous reader quotes a report from IEEE Spectrum: A rapid-charging and non-flammable battery developed in part by 2019 Nobel Prize winner John Goodenough has been licensed for development by the Canadian electric utility Hydro-Quebec. The utility says it hopes to have the technology ready for one or more commercial partners in two years. Hydro-Quebec, according to Karim Zaghib, general director of the utility's Center of Excellence in Transportation Electrification and Energy Storage, has been commercializing patents with Goodenough's parent institution, the University of Texas at Austin, for the past 25 years.

As Spectrum reported in 2017, Goodenough and Maria Helena Braga, professor of engineering at the University of Porto in Portugal, developed a solid-state lithium rechargeable that used a glass doped with alkali metals as the battery's electrolyte. (The electrolyte is the material between cathode and anode and is often a liquid in today's batteries, which typically means it's also flammable and potentially vulnerable to battery fires.) Braga said her and Goodenough's battery is high capacity, charges in "minutes rather than hours," performs well in both hot and cold weather, and that its solid-state electrolyte is not flammable. Hydro-Quebec's Gen 3 battery "can be glass or ceramic, but it is not a [lithium] polymer," Zaghib said of the Goodenough/Braga battery's electrolyte. "So with Daimler (which is also working with Hydro-Quebec to develop a second-gen lithium solid-state battery), it's an organic compound, and with John Goodenough, it's an inorganic compound. The inorganic compound has higher ionic conductivity compared to the polymer."

"That means the ions shuttle back and forth more readily between cathode and anode, which could potentially improve a battery's capacity, charging speed, or other performance metrics," adds IEEE Spectrum.

We interviewed John B. Goodenough soon after his solid-state battery was announced. You can read his responses to your questions here.

The CEO of the RISC-V Foundation (a former IBM executive) touted the open-source CPU architecture at this year's HiPEAC conference, arguing there's "a growing demand for custom processors purpose-built to meet the power and performance requirements of specific applications..." As I've been travelling across the globe to promote the benefits of RISC-V at events and meet with our member companies, it's really stuck me how the level of commitment to drive the mainstream adoption of RISC-V is like nothing I've seen before. It's exhilarating to witness our community collaborate across industries and geographies with the shared goal of accelerating the RISC-V ecosystem...With more than 420 organizations, individuals and universities that are members of the RISC-V Foundation, there is a really vibrant community collaborating together to drive the progression of ratified specs, compliance suites and other technical deliverables for the RISC-V ecosystem.

While RISC-V has a BSD open source license, designers are welcome to develop proprietary implementations for commercial use as they see fit. RISC-V offers a variety of commercial benefits, enabling companies to accelerate development time while also reducing strategic risk and overall costs. Thanks to these design and cost benefits, I'm confident that members will continue to actively contribute to the RISC-V ecosystem to not only drive innovation forward, but also benefit their bottom line... I don't have a favorite project, but rather I love the amazing spectrum that RISC-V is engaged in — from a wearable health monitor to scaled out cloud data centres, from universities in Pakistan to the University of Bologna in Italy or Barcelona Supercomputing Center in Spain, from design tools to foundries, from the most renowned global tech companies to entrepreneurs raising their first round of capital. Our community is broad, deep, growing and energized...

The RISC-V ecosystem is poised to significantly grow over the next five years. Semico Research predicts that the market will consume a total of 62.4 billion RISC-V central processing unit (CPU) cores by 2025! By that time I look forward to seeing many new types of RISC-V implementations including innovative consumer devices, industrial applications, high performance computing applications and much more... Unlike legacy instruction set architectures (ISAs) which are decades old and are not designed to handle the latest workloads, RISC-V has a variety of advantages including its openness, simplicity, clean-slate design, modularity, extensibility and stability. Thanks to these benefits, RISC-V is ushering in a new era of silicon design and processor innovation.
They also highlighted a major advantage. RISC-V "provides the flexibility to create thousands of possible custom processors. Since implementation is not defined at the ISA level, but rather by the composition of the system-on-chip and other design attributes, engineers can choose to go big, small, powerful or lightweight with their designs."

HB11 Energy, a spin-out company originating at the University of New South Wales, claims its hydrogen-boron fusion technology is already working a billion times better than expected. Along with this announcement, the company also announced a swag of patents through Japan, China and the USA protecting its unique approach to fusion energy generation. New Atlas reports: The results of decades of research by Emeritus Professor Heinrich Hora, HB11's approach to fusion does away with rare, radioactive and difficult fuels like tritium altogether -- as well as those incredibly high temperatures. Instead, it uses plentiful hydrogen and boron B-11, employing the precise application of some very special lasers to start the fusion reaction. Here's how HB11 describes its "deceptively simple" approach: the design is "a largely empty metal sphere, where a modestly sized HB11 fuel pellet is held in the center, with apertures on different sides for the two lasers. One laser establishes the magnetic containment field for the plasma and the second laser triggers the 'avalanche' fusion chain reaction. The alpha particles generated by the reaction would create an electrical flow that can be channeled almost directly into an existing power grid with no need for a heat exchanger or steam turbine generator."

HB11's Managing Director Dr. Warren McKenzie clarifies over the phone: "A lot of fusion experiments are using the lasers to heat things up to crazy temperatures -- we're not. We're using the laser to massively accelerate the hydrogen through the boron sample using non-linear forced. You could say we're using the hydrogen as a dart, and hoping to hit a boron , and if we hit one, we can start a fusion reaction. That's the essence of it. If you've got a scientific appreciation of temperature, it's essentially the speed of atoms moving around. Creating fusion using temperature is essentially randomly moving atoms around, and hoping they'll hit one another, our approach is much more precise." He continues: "The hydrogen/boron fusion creates a couple of helium atoms. They're naked heliums, they don't have electrons, so they have a positive charge. We just have to collect that charge. Essentially, the lack of electrons is a product of the reaction and it directly creates the current."

The lasers themselves rely upon cutting-edge "Chirped Pulse Amplification" technology, the development of which won its inventors the 2018 Nobel prize in Physics. Much smaller and simpler than any of the high-temperature fusion generators, HB11 says its generators would be compact, clean and safe enough to build in urban environments. There's no nuclear waste involved, no superheated steam, and no chance of a meltdown. "This is brand new," Professor Hora tells us. "10-petawatt power laser pulses. It's been shown that you can create fusion conditions without hundreds of millions of degrees. This is completely new knowledge. I've been working on how to accomplish this for more than 40 years. It's a unique result. Now we have to convince the fusion people -- it works better than the present day hundred million degree thermal equilibrium generators. We have something new at hand to make a drastic change in the whole situation. A substitute for carbon as our energy source. A radical new situation and a new hope for energy and the climate."

An anonymous reader shares a report from Agence France-Presse (AFP): France will start closing its oldest atomic power plant on Saturday after 43 years in operation, the first in a series of reactor shutdowns but hardly a signal the country will reduce its reliance on nuclear energy anytime soon. Unplugging the two reactors at Fessenheim, along the Rhine near France's eastern border with Germany and Switzerland, became a key goal of anti-nuclear campaigners after the catastrophic meltdown at Fukushima in Japan in 2011. Experts have noted that construction and safety standards at Fessenheim, brought online in 1977, fall far short of those at Fukushima, with some warning that seismic and flooding risks in the Alsace region had been underestimated. Despite a pledge by ex-president Francois Hollande just months after Fukushima to close the plant, it was not until 2018 that President Emmanuel Macron's government gave the final green light.

The first reactor will start being shut down on Saturday and the second on June 30, though it will be several months before they go cold and the used fuel can start to be removed. France will still be left with 56 pressurized water reactors at 18 nuclear power plants -- only the United States has more reactors, at 98 -- generating an unmatched 70 percent of its electricity needs. The government confirmed in January that it aims to shut down 12 more reactors nearing or exceeding their original 40-year age limit by 2035, when nuclear power should represent just 50 percent of its energy mix. But at the same time, state-owned energy giant EDF is racing to get its first next-generation reactor running at the Flamanville plant in 2022 -- 10 years behind schedule -- and more may be in the pipeline.

An anonymous reader quotes a report from CNN: Professor Andre Simpson had a problem. The University of Toronto's Scarborough campus was paying through the nose for a crucial material for its 3D printer. Few would have guessed McDonald's would come to the rescue. Simpson is director of the school's Environmental NMR Center dedicated to environmental research. Central to this research is an analytical tool called the NMR spectrometer. NMR stands for nuclear magnetic resonance and is technically similar to how an MRI works for medical diagnostics. Simpson had bought a 3D printer for the lab in 2017. He hoped to use it to build custom parts that kept organisms alive inside of the NMR spectrometer for his research. But the commercial resin he needed for high-quality light projection 3D printing (where light is used to form a solid) of those parts was expensive.

The dominant material for light projection printing is liquid plastic, which can cost upward of $500 a liter, according to Simpson. Simpson closely analyzed the resin and spotted a connection. The molecules making up the commercial plastic resin were similar to fats found in ordinary cooking oil. What came next was the hardest part of the two-year experiment for Simpson and his team of 10 students -- getting a large sample batch of used cooking oil. "We reached out to all of the fast-food restaurants around us. They all said no," said Simpson. Except for McDonald's. After filtering out chunks of food particles and experimenting with the oil for several months, the team was able to successfully print a high-quality butterfly with details as minute as 100 micrometers in size.

"The experiment yielded a commercially viable resin that Simpson estimates could be sourced as cheaply as 30 cents a liter of waste oil," reports CNN. Another bonus: it is biodegradable.

Simpson and his team published their research in December 2019 in industry publication ACS Sustainable Chemistry & Engineering.