Logitech is merging its gaming headset maker, Astro, and microphone manufacturer, Blue Microphones, into its Logitech G brand. While the Astro brand will continue as a premium console audio product series under Logitech G, the Blue brand will be phased out. The Verge reports: You can already see the transition playing out on Logitech's website, which still sells Yeti and even Snowball microphones that merely come "with Blue VO!CE" but no longer links to a distinct Blue website or product page. Astrogaming.com, however, still exists.

It's not clear why Logitech is minimizing its influential brands Astro and Blue, which defined the high-end gaming headset category and the microphone-for-streamers category, respectively, but I wonder if Logitech simply decided it had to choose between Blue and Yeti -- and Yeti was the name that rang out. However, Logitech's simply pitching it as a synergy play: you'll be able to control all your formerly Blue, Astro, and Logitech Creator products in the Logitech G software suite when all's said and done. Logitech bought gaming headset maker Astro for $85 million in 2017 and purchased mic manufacturer Blue Microphones for $177 million one year later.

Required Snark writes: Acer is selling computers in Russia even though they claimed they would abide by the Taiwanese government's commitment to the international embargo on western technology. The sales are through their Swiss subsidiary Acer Sales International SA. This subterfuge means Acer's position is nominally true even while they are breaking the embargo. Neither Russian, Swiss or Taiwanese government officials would comment on the report. According to Reuters, "Taiwan-based computer manufacturer Acer supplied at least $70.4 million worth of computer hardware to Russia between April 8, 2022 and March 31, 2023."

The actions aren't illegal because the shipments originated outside Taiwan, circumventing Taipei's sanctions against Russia. "Nor did they involve items restricted at the time of export by Switzerland's sanctions regime, which mirrors that of the European Union," adds Reuters. It does, however, contradict the company's statement on April 8 last year when it said it would "suspend its business in Russia."

GM has confirmed that it will adopt Tesla's North American Charging Standard (NACS) for its future electric vehicles, following in the footsteps of Ford. Electrek reports: This is likely the next step in a domino effect that should solidify NACS as the new charging standard for electric cars in North America. When Tesla announced last year that it opened up its proprietary charging connector to try to make it the industry standard in North America, we thought it might be too little too late, despite agreeing that Tesla's plug was a much superior design than the current CCS standard. However, we were proven wrong last month when Ford announced that it will integrate the NACS in its future electric vehicles.

GM CEO Mary Barra confirmed that General Motors will also adopt NACS with the help of Tesla in future electric vehicles. Barra made the announcement with Tesla CEO Elon Musk on Twitter. She said that the first vehicles with the plug will come in 2025 and like Ford, GM EV owners will all have access to Tesla's Supercharger network starting in 2024 with a CCS to NACS adapter. Like Ford, GM's Bara referenced the more efficient design of Tesla's connector and the "robustness" of Tesla's Supercharger network as reasons to adopt the standard. Barra said in a statement: "Our vision of the all-electric future means producing millions of world-class EVs across categories and price points, while creating an ecosystem that will accelerate mass EV adoption. This collaboration is a key part of our strategy and an important next step in quickly expanding access to fast chargers for our customers. Not only will it help make the transition to electric vehicles more seamless for our customers, but it could help move the industry toward a single North American charging standard."

An anonymous reader quotes a report from Ars Technica: Dell Technologies' Australia subsidiary misled online shoppers into thinking that adding a monitor to their purchase would get them a discount on the display, even though doing so sometimes resulted in customers paying a higher price for the monitor than if they had bought it on its own. That's according to a declaration by the Australian Federal Court on Monday. The deceptive practices happened on Dell's Australian website, but they serve as a reminder to shoppers everywhere that a strikethrough line or sale stamp on an online retailer doesn't always mean you're getting a bargain. On June 5, the Federal Court said Dell Australia was guilty of making "false or misleading representations with respect to the price" of monitors that its website encouraged shoppers to add to their purchase. The purchases were made from August 2019 to the middle of December 2021.

The website would display the add-on price alongside a higher price that had a strikethrough line, suggesting that the monitor was typically sold at the price with the line going through it but that customers would get a discount if they added it to their cart at purchase. (The Australian Competition & Consumer Commission, or ACCC, posted a screenshot example here.) However, the strikethrough prices weren't actually representative of what Dell was charging for the monitors for most of the time before the purported discount. In fact, the allegedly discounted price occasionally turned out to be a rip-off, as ACCC commission Liza Carver said in a statement today: "In some cases, consumers paid more for the add-on monitor advertised as 'discounted' than they would have paid if they had bought it as a stand-alone product, which is shocking."

The Australian Federal Court also found that Dell's Australian website used deceptive language, like "Includes x% off," "Total Savings" plus a dollar amount, "Discounted Price" and a dollar amount, and "Get the best price for popular accessories when purchased with this product." According to the ACCC, shoppers spent over $2 million Australian dollars ($1.33 million USD) on 5,300 add-on monitors during this time period. The Australian Federal Court ordered Dell Australia to give full or partial refunds to affected customers. The company must also hire an "independent compliance professional" and contact affected customers. The Australian Federal Court will take comment on further penalties Dell Australia should incur, which could include fines, at a future date. Dell told The Register: "As we acknowledged in November 2022 when the ACCC commenced these proceedings, due to an unrectified error on our part, our web page misrepresented the level of savings consumers could achieve by purchasing a monitor in conjunction with a desktop, laptop, or notebook."

Dell is looking into refunding customers, "plus interest," Dell's statement to The Register added, and the company is "taking steps to improve our pricing processes to ensure this sort of error does not happen again."

Researchers at the California Institute of Technology (Caltech) have successfully demonstrated the capability of steering power in a microwave beam from a satellite to targets in space, as well as transmitting some of that power to a detector on Earth. Science Magazine reports: The Caltech mission, funded by the Donald Bren Foundation and Northrop Grumman Corporation, aimed to go a step further with lightweight, inexpensive, and flexible components. The microwave transmitter was an array of 32 flat antennas packed onto a surface slightly larger than a dinner plate. By varying the timing of signals sent to the different antennas, the researchers could steer the array's beam. They pointed it at a pair of microwave receivers about a forearm's distance away and switched the beam from one receiver to the other at will, lighting up an LED on each.

The transmitted power was small, just 200 milliwatts, less than that of a cellphone camera light. But the team was still able to steer the beam toward Earth and detect it with a receiver at Caltech. "It was a proof of concept," says Caltech electrical engineer Ali Hajimiri. "It indicates what an overall system can do."

The Caltech spacecraft still has two more planned experiments. One is now testing 32 different varieties of solar cell to see which best survives the rigors of space. The second is a folded piece of ultralight composite material that will unfurl into a sail-like structure 2 meters across. Although the sail will not hold any solar cells, it is meant to test the kind of thin, flexible, and large deployments required for a future power station.

Millions of storage devices are being shredded each year, even though they could be reused. "You don't need an engineering degree to understand that's a bad thing," says Jonmichael Hands. From a report: He is the secretary and treasurer of the Circular Drive Initiative (CDI), a partnership of technology companies promoting the secure reuse of storage hardware. He also works at Chia Network, which provides a blockchain technology. Chia Network could easily reuse storage devices that large data centres have decided they no longer need. In 2021, the company approached IT Asset Disposition (ITAD) firms, who dispose of old technology for businesses that no longer need it. The answer came back: "Sorry, we have to shred old drives."

"What do you mean, you destroy them?" says Mr Hands, relating the story. "Just erase the data, and then sell them! They said the customers wouldn't let them do that. One ITAD provider said they were shredding five million drives for a single customer." Storage devices are typically sold with a five-year warranty, and large data centres retire them when the warranty expires. Drives that store less sensitive data are spared, but the CDI estimates that 90% of hard drives are destroyed when they are removed. The reason? "The cloud service providers we spoke to said security, but what they actually meant was risk management," says Mr Hands. "They have a zero-risk policy. It can't be one in a million drives, one in 10 million drives, one in 100 million drives that leaks. It has to be zero."

At WWDC today, Apple announced a new Mac Pro powered by the M2 Ultra chip. 9to5Mac reports: The chassis design of the machine appears to be the same as the 2019 Intel Mac Pro. The Mac Pro features eight Thunderbolt ports and six PCI slots for modular expansion. The base model config Mac Pro starts at $6999. Mac Pro with M2 Ultra features a 24-core CPU, up to 76-core GPU and 192 GB RAM. It also features two HDMI ports, dual 10-gigabit Ethernet, and a 32-core Neural Engine for machine learning tasks. It also features the latest wireless connectivity with Wi-Fi 6E and Bluetooth 5.3. You'll be able to order the new Mac Pro today via Apple.com.

Apple has announced a new operating system for its Vision Pro headset. Called visionOS, the operating system has been designed from the ground up for spatial computing and will have its own App Store where people can download Vision Pro apps and compatible iPhone and iPad apps. The Verge reports: The operating system is focused on displaying digital elements on top of the real world. Apple's video showed new things like icons and windows floating over real-world spaces. The primary ways to use the headset are with your eyes, hands, and your voice. The company described how you can look at a search field and just start talking to input text, for example. Or you can pinch your fingers to select something or flick them up to scroll through a window. The Vision Pro can also display your eyes on the outside of the headset -- a feature Apple calls "EyeSight."

It seems Apple envisions this in part as a productivity device; in one demo, it showed a person looking at things like a Safari window, Messages, and Apple Music window all hovering over a table in the real world. Apple also showed a keyboard hovering in midair, too. And the Vision Pro can also connect to your Mac so you can blow up your Mac's screen within your headset. It will also be a powerful entertainment device, apparently. You can make the screen really big by pinching a corner of a window (Apple demoed this with a clip of Foundation). You can display the screen on other backgrounds, including a cinema-like space or in front of Mt. Hood (Apple's suggestion!), thanks to a feature Apple calls Environments. You'll also be able to watch 3D movies on the device. And Disney is working on content for the headset, which could be a major way for people to get on board with actually using it to watch shows and movies -- Disney Plus will be available on day one, Disney CEO Bob Iger said during the show.

Apple Vision Pro will play games, too, and support game controllers; Apple showed somebody using the device with a PS5 DualSense headset. Over 100 Apple Arcade titles will be available to play on "day one," Apple said during its keynote. The Vision Pro also has a 3D camera, so you can capture "spatial" photos and video and look at those in the headset. And panorama photos can stretch around your vision while you're wearing the device. FaceTime is getting some "spatial" improvements, too; as described in Apple's press release, "Users wearing Vision Pro during a FaceTime call are reflected as a Persona -- a digital representation of themselves created using Apple's most advanced machine learning techniques -- which reflects face and hand movements in real time." You can learn more about Apple's first spatial computer here. A dedicated page for the Vision Pro headset is also now available on Apple.com.

This week the Linux Foundation announced the publication of The Open Source Opportunity for Microgrids: Five Ways to Drive Innovation and Overcome Market Barriers for Energy Resilience. "The research informs readers about microgrids — groups of distributed energy resources designed to improve energy resiliency, with the ability to operate as part of a larger electrical grid, or separately as an island."

The report highlights the current state of the microgrid market and explores the potential for open source technology to accelerate the adoption of microgrids worldwide... The report concludes that microgrids are an essential tool to improve energy resilience and advance decarbonization, and that the market faces a range of challenges that the open source ecosystem is well positioned to address.
Among other things, the report "examines how participation in relevant open source programs and activities can help address gaps and challenges," according to the announcement, "and accelerate the learning, development, and governance of microgrid initiatives." One focus of the report is "enabling market innovation toward energy resilience at scale, supporting the Energy sector to adopt proven open source-enabled business models, security benefits, and cost reductions demonstrated in the IT and Telecom industries."

And according to the foundation's senior vice president of research and communications, the report also "describes the opportunities for open source to accelerate the proliferation of microgrids as a mechanism for clean energy production and consumption."

ARM has joined the Linux Foundation's Open Programmable Infrastructure project, "a community-driven initiative focused on creating a standards-based open ecosystem for next-generation architectures and frameworks" based on programmable processor technologies like DPUs (Data Processing Units) and IPUs (Infrastructure Processing Units).

From the Linux Foundation's announcement: Launched in June 2021 under the Linux Foundation, the project is focused on utilizing open software and standards, as well as frameworks and toolkits, to enable the rapid adoption of DPUs. Arm joins other premier members including Dell Technologies, F5, Intel, Keysight Technologies, Marvell, Nvidia, Red Hat, Tencent, and ZTE. These member companies work together to create an ecosystem of blueprints and standards to ensure that compliant DPUs work with any server.

DPUs are used today to accelerate networking, security, and storage tasks. In addition to performance benefits, DPUs help improve data center security by providing physical isolation for running infrastructure tasks. DPUs also help to reduce latency and improve performance for applications that require real-time data processing. As DPUs create a logical split between infrastructure compute and client applications, the manageability of workloads within different development and management teams is streamlined.

"Arm has been contributing to the OPI Project for a while now," said Kris Murphy, Chair of the OPI Project Governing Board and Senior Principal Software Engineer at Red Hat. "Now, as a premier member, we are excited that they're bringing their leadership to the Governing Board and expertise to the technical steering committee and working groups. Their participation will help to ensure that the DPU components are optimized for programmable infrastructure solutions."

"Across network, storage, and security applications, DPUs are already proving the power efficiency and capex benefits of specialized processing technology," said Marc Meunier, director of ecosystem development, Infrastructure Line of Business, Arm and member of OPI Governing Board. "As a premier member of the OPI project, we look forward to contributing our expertise in heterogeneous computing and working with other leaders in the industry to create solution blueprints and standards that pave the way for successful deployments."

"The DPU market offers an opportunity for us to change how infrastructure services can be deployed and managed," Arpit Joshipura, General Manager, Networking, Edge, and IoT, the Linux Foundation. "With collaboration across software and hardware vendors representing silicon devices and the entire DPU software stack, the OPI Project is creating an open ecosystem for next generation data centers, private clouds, and edge deployments."

The Washington Post looks at a new study co-authored by Nels Johnson, senior practice adviser for renewable energy development at the Nature Conservancy nonprofit.

Its underlying point: the current way of building renewables will not work. "If we take the business-as-usual approach, land conflicts will probably prevent us from getting to these ambitious clean energy targets," said Jason Albritton, director of the Nature Conservancy's North American climate mitigation program and one of Johnson's co-authors... In its report, the Nature Conservancy describes two different futures in which the United States achieves net-zero carbon emissions by 2050. In one future — call it "business as usual" — wind and solar farms are built haphazardly, with little consideration for land impacts. In the other future, developers use land more efficiently. Business as usual would require 266,410 square miles — an area around the size of Texas — to fit all the solar panels and wind turbines, plus batteries to store electricity when sunlight and wind are unavailable and long-distance transmission lines to bring power from rural areas to towns and cities.

The researchers used a statistical model to discover the suite of technologies that would minimize land impacts. A smarter strategy, they found, could slash that footprint by more than half, to 114,642 square miles — a little bigger than Arizona. That's still a lot of land, but it would reduce the opportunities for conflict, the researchers said. The model recommends building more solar and less wind, since photovoltaics produce more power with less land than turbines do... The study sees rooftop solar generating far less power than large solar farms. If one in three rooftops have solar panels by 2050 — a high-end assumption — rooftop solar would contribute 15 percent of U.S. solar power, according to the researchers. "It's an important part of the picture, but it will not ever be totally sufficient," Johnson said.

The researchers also found land savings by avoiding productive farmland and instead building on abandoned fields or rehabilitated mines, landfills and hazardous waste sites known as brownfields.

"If you live in San Jose, Dallas, or Vancouver, you may soon be sharing the sidewalk with an army of delivery robots," reports PC Magazine (citing a report from TechCrunch. Uber Eats is expanding its partnership with Serve Robotics to deploy up to 2,000 zero-emission bots: Currently covering Los Angeles and San Francisco, Serve Robotics has been working with more than 200 California restaurants to dish out meals via the Uber Eats platform... Serve's sidewalk robots run seven days a week from 10 a.m. to 9 p.m. They're capable of Level 4 autonomy, allowing them to operate routinely without human intervention, TechCrunch reports.

Uber is no stranger to driverless robots. Together with AI-powered partner Cartken, the firm recently expanded a food delivery pilot from Miami to Fairfax, Virginia, where bots now roam the sidewalks, dropping off meals and providing curbside pickup to locals.
Last week Uber also announced it was making robotaxis available via the Uber app in Phoenix.

TechCrunch argues this new expansion "validates Serve's goal to mass commercialize robotics for autonomous delivery" — while also signalling Uber's deeper commitment to autonomy.

Swiss start-up Sun-Ways has developed a concept to install solar panels between train tracks, using a specially built train to "unroll" the panels during the night when fewer trains are running. Fast Company reports: As wild as it all sound, Sun-Ways actually has two competitors. Greenrail and Bankset Energy, respectively located in Italy and England, are already testing similar concepts. But Sun-Ways stands out in two ways. For one, it uses standard-size panels, whereas the others use smaller panels that are placed on top of crossties. And unlike its competitors, Sun-ways doesn't require manual installation. It has a train for that!

Sun-ways is putting this idea to the test during a $560,000 pilot project in Western Switzerland. The pilot, which is slated for this summer, will trial a version of the mechanism using a regular train that's been retrofitted for the occasion. Running on a 140-foot stretch near the city of Neuchatel, the train will install about 60 solar panels, turning the gap between train tracks into a reflective black ribbon.

For now, 100% of the electricity generated by the solar panels will go straight to the grid to power nearby households. But eventually, the team is planning to use some of that electricity to power the very trains that run above the panels. According to Danichert, 5,000 kilometers of "solar rails" (which is the current length of the entire Swiss railroad network) can generate 1 gigawatt of energy per year, or enough energy to power about 750,000 homes. Considering there are over 1 million kilometers of railway tracks worldwide, the potential could be huge, even if the system can't be installed on every one of those tracks. But most importantly, it wouldn't take up any space from farmland or forests, and it wouldn't ruin any landscapes.

Shadow has decided to cut the price of its cloud storage service Shadow Drive. Users can now get 2TB of storage for $5.3 per month instead of $9.6 per month. From a report: As for the free tier, things aren't changing. Users who sign up get 20GB of online storage for free. Shadow is also the company behind Shadow PC, a cloud computing service that lets you rent a virtual instance of a Windows PC in a data center near you. It works particularly well to play demanding PC games on any device, such as a cheap laptop, a connected TV or a smartphone. Coming back to Shadow Drive, as the name suggests, Shadow Drive works a lot like Google Drive, OneDrive, iCloud Drive or Dropbox. Users can upload and download files from a web browser. They are stored in a data center based in France so that you can access them later.

North America has emerged as the fastest-growing market for new battery cell manufacturing factories, driven by incentives provided by the Biden administration's Inflation Reduction Act (IRA), according to a report by Clean Energy Associates. Electrek reports: CEA says that China is still the leading battery cell manufacturing hub, but its share will decline in "coming years." Europe has seen delays and cancellations of several planned battery factories, mostly due to high energy prices and other countries' pro-clean energy and EV manufacturing policies luring projects away. Global EV battery usage increased by 72% in just a year, from 2021 to 2022. And going forward, CEA forecasts an impressive two-year 186% growth rate on the 1,706 GWh of batteries produced in 2022.

The reason is obvious for the rapid increase in battery factories: The International Energy Agency's "Global EV Outlook 2023" reports that EV sales exceeded 10 million in 2022, and 14% of all new cars sold were electric in 2022 -- up from around 9% in 2021 and less than 5% in 2020. And battery and EV manufacturing are only going to continue to experience huge growth.

The US Department of Energy has announced that eight American companies working on nuclear fusion energy will receive $46 million in government funding to pursue pilot plants aimed at generating power from fusion reactions. Reuters reports: The Energy Department's Milestone-Based Fusion Development Program hopes to help develop pilot-scale demonstration of fusion within a decade. "The Biden-Harris Administration is committed to partnering with innovative researchers and companies across the country to take fusion energy past the lab and toward the grid," Energy Secretary Jennifer Granholm said in a release. The awardees are: Commonwealth Fusion Systems, Focused Energy Inc, Princeton Stellarators Inc, Realta Fusion Inc, Tokamak Energy Inc, Type One Energy Group, Xcimer Energy Inc, and Zap Energy Inc

The funding, which comes from the Energy Act of 2020, is for the first 18 months. Projects may last up to five years, with future funding contingent on congressional appropriations and progress from the companies in meeting milestones.

Looking to launch fusion plants that use lasers or magnets, private companies and government labs spent $500 million on their supply chains last year, according to a Fusion Industry Association (FIA) survey. They plan to spend about $7 billion by the time their first plants come online, and potentially trillions of dollars mainly on high-grade steel, concrete and superconducting wire in a mature industry, estimated to be sometime between 2035 and 2050, the survey said.

Arm unveiled its upcoming flagship CPUs for 2024, including the Arm Cortex X4, Cortex A720, and Cortex A520. These chips, built on the Armv9.2 architecture, promise higher performance and improved power efficiency. Arm also introduced a new 'QARMA3 algorithm' for memory security and showcased a potential 14-core mega-chip design for high-performance laptops. Ars Technica reports: Arm claims the big Cortex X3 chip will have 15 percent higher performance than this year's X3 chip, and "40 percent better power efficiency." The company also promises a 20 percent efficiency boost for the A700 series and a 22 percent efficiency boost for the A500. The new chips are all built on the new 'Armv9.2' architecture, which adds a "new QARMA3 algorithm" for Arm's Pointer Authentication memory security feature. Pointer authentication assigns a cryptographic signature to memory pointers and is meant to shut down memory corruption vulnerabilities like buffer overflows by making it harder for unauthenticated programs to create valid memory pointers. This feature has been around for a while, but Arm's new algorithm reduces the CPU overhead of all this extra memory work to just 1 percent of the chip's power, which hopefully will get more manufacturers to enable it.

Arm's SoC recommendations are usually a "1+3+4" design. That's one big X chip, three medium A700 chips, and four A500 chips. This year the company is floating a new layout, though, swapping out two small chips for two medium chips, which would put you at a "1+5+2" configuration. Arm's benchmarks -- which were run on Android 13 -- claim this will get you 27 percent more performance. That's assuming anything can cool and power that for a reasonable amount of time. Arm's blog post also mentions a 1+4+4 chip -- nine cores -- for a flagship smartphone. [...]

Every year with these Arm flagship chip announcements, the company also includes a wild design for a giant mega-chip that usually never gets built. Last year the company's blueprint monster was a design with eight Cortex X3 chips and four A715 cores, which the company claimed would rival an Intel Core i7. The biggest X3-based chip on the market is the Qualcomm Snapdragon 8cx Gen 3, which landed in a few Windows laptops. That was only a four X3/four A715 chip, though. This year's mega chip is a 14-core monster with 10 Cortex X4 chips and four A720 chips, which Arm says is meant for "high-performance laptops." Arm calls the design the company's "most powerful cluster ever built," but will it ever actually be built? Will it ever be more than words on a page?

ASUS is extending its connector-less design to graphics cards and has showcased the first GPU, a GeForce RTX 40 design, which features now power plugs. From a report: Spotted during our tour at the ASUS HQ, the ROG team gave us a first look at an upcoming graphics card (currently still in the concept phase) which is part of its GeForce RTX 40 family. The graphics card itself was a GeForce RTX 4070 design but it doesn't fall under any existing VGA product lineup & comes in an interesting design.

So the graphics card itself is a 2.3 slot design that features a triple axial-tech cooling fan system and once again, it isn't part of any interesting GPU lineup from ASUS such as ROG STRIX, TUF Gaming, Dual, etc. The backside of the card features an extended backplate that extends beyond the PCB & there's a cut-out for the air to pass through. The card also comes with a dual-BIOS switch that lets you switch between the "Performance" & "Quiet" modes but while there's a "Megalodon" naming on the backplate, we were told that isn't the final branding for this card.

"Over the past 13 years, Tim Taylor and Christine Dennison have scoured the ocean floor using autonomous underwater robots," according to a history writer's commentary on CNN, "to discover and document the wrecks of seven US submarines lost in World War II." Taylor and Dennison are ensuring that more families of those lost know where their loved ones' deep-water graves reside. They are racing against time as underwater development threatens many of these wrecks... Budget constraints hinder the Navy from devoting resources to undertaking these kinds of searches, according to Taylor, and his team is showing how private groups can fill the gap.
A philanthropic private investment group funds the expeditions, the article points out, adding that Taylor and Dennison "hope to employ the special autonomous underwater technology they created to help others map the ocean floor for environmental and other purposes."

Their latest find was part of the 82-day battle of Okinawa in 1945: The USS Mannert L. Abele, which the explorers found 4,500 feet under the Pacific Ocean and 81 miles from the nearest landmass, was the first American ship sunk by an unusual type of rocket-powered Japanese kamikaze plane... Though the Abele managed to shoot down two aircraft and damage or fend off others, at six minutes in, a Japanese fighter plunged into the destroyer's engine room and exploded, cutting off all electrical power. Just a minute later, another, much more unusual, plane slammed into the destroyer's hull. The Abele had been struck by a unique rocket-propelled kamikaze plane called the MXY7 Ohka ("Cherry Blossom"), which due to its very short range had to be carried under the belly of a larger bomber until close to US ships, whereupon it was released to soar toward its target at immense speed.

The detonation of this manned missile's 1.3 tons of explosives caused the ship to seemingly break into two and begin sinking. In a matter of minutes, 84 sailors and officers had been killed. Japanese aircraft strafed the surviving crew as they jumped into the oil-slick water, but two smaller landing craft escorting the Abele shot down two more planes and beat off the rest, managing to rescue 255 crew members.

Nearly eight decades later, modern robotics technologies allowed Taylor and Dennison to find the destroyer's submerged hull. In the past, Taylor noted, it would have been practically inconceivable for a small, private team to have undertaken the cumbersome search process that, Taylor estimated, would have taken four to five times as long and cost significantly more money...

It was on their last remaining day of a more-than-month-long search, just before bad weather would force them to conclude the expedition, that they spotted the Abele's wreck.

An anonymous reader shared this report from Engadget: Japan and JAXA, the country's space administration, have spent decades trying to make it possible to beam solar energy from space. In 2015, the nation made a breakthrough when JAXA scientists successfully beamed 1.8 kilowatts of power, enough energy to power an electric kettle, more than 50 meters to a wireless receiver. Now, Japan is poised to bring the technology one step closer to reality.

Nikkei reports a Japanese public-private partnership will attempt to beam solar energy from space as early as 2025. The project, led by Naoki Shinohara, a Kyoto University professor who has been working on space-based solar energy since 2009, will attempt to deploy a series of small satellites in orbit. Those will then try to beam the solar energy the arrays collect to ground-based receiving stations hundreds of miles away.
Orbital solar arrays "represent a potentially unlimited renewable energy supply," the article points out -- running 24 hours a day.