Nvidia's most-advanced graphics cards are selling for more than $40,000 on eBay, as demand soars for chips needed to train and deploy artificial intelligence software. From a report: The prices for Nvidia's H100 processors were noted by 3D gaming pioneer and former Meta consulting technology chief John Carmack on Twitter. On Friday, at least eight H100s were listed on eBay at prices ranging from $39,995 to just under $46,000. Some retailers have offered it in the past for around $36,000. The H100, announced last year, is Nvidia's latest flagship AI chip, succeeding the A100, a roughly $10,000 chip that's been called the "workhorse" for AI applications. Developers are using the H100 to build so-called large language models (LLMs), which are at the heart of AI applications like OpenAI's ChatGPT. Running those systems is expensive and requires powerful computers to churn through terabytes of data for days or weeks at a time. They also rely on hefty computing power so the AI model can generate text, images or predictions. Training AI models, especially large ones like GPT, requires hundreds of high-end Nvidia GPUs working together.

Andrew Cunningham writes via Ars Technica: Microsoft is aware of the problems running Windows on the Steam Deck and other similar handheld Windows PCs, and at least some developers inside the company have spent time thinking of ways to address them. That's the thrust of a leaked presentation (posted in two parts by Twitter user _h0x0d_) about a new "Handheld Mode" for Windows, developed as part of an internal Microsoft hackathon in September 2022.

As presented, Handheld Mode includes several components: a new first-time setup screen that simplifies driver installation and setup; an improved touchscreen keyboard that fits better on a 7-inch screen and can be controlled Xbox-style with the built-in buttons and joysticks; a simplified Nintendo Switch-esque game launcher; and improved OS-wide controller support thanks to the open source Steamdeck Windows Controller Driver (SWICD) project. The presentation also calls for other changes to Windows' default behaviors, like always opening apps in full-screen mode when in Handheld Mode, better UI scaling for small screens, and "mapping of controls to common Windows functions."

Instant messaging platform Discord says it was cooperating with U.S. law enforcement's investigation into a leak of secret U.S. documents that has grabbed attention around the world. From a report: The statement comes as questions continue to swirl over who leaked the documents, whether they are genuine and whether the intelligence assessments in them are reliable. The documents, which carry markings suggesting that they are highly classified, have led to a string of stories about the war in Ukraine, protests in Israel and how the U.S. surveils friend and foe alike. The source of the documents is not publicly known, but reporting by the open-source investigative site Bellingcat has traced their earliest appearance to Discord, a communications platform popular with gamers. Discord's statement suggested it was already in touch with investigators. The White House also urged social media companies on Thursday to prevent the circulation of information that could hurt national security.

An anonymous reader quotes a report from the New York Times: The leader of a small online gaming chat group where a trove of classified U.S. intelligence documents leaked over the last few months is a 21-year-old member of the intelligence wing of the Massachusetts Air National Guard, according to interviews and documents reviewed by The New York Times. The National Guardsman, whose name is Jack Teixeira, oversaw a private online group called Thug Shaker Central, where about 20 to 30 people, mostly young men and teenagers, came together over a shared love of guns, racist online memes and video games. On Thursday afternoon, about a half-dozen F.B.I. agents pushed into a residence in North Dighton, Mass. Attorney General Merrick B. Garland later said in a short statement that Airman Teixeira had been arrested "without incident." Federal investigators had been searching for days for the person who leaked the top secret documents online.

Starting months ago, one of the users uploaded hundreds of pages of intelligence briefings into the small chat group, lecturing its members, who had bonded during the isolation of the pandemic, on the importance of staying abreast of world events. [...] The Times spoke with four members of Thug Shaker Central, one of whom said he had known the person who leaked for at least three years, had met him in person and referred to him as the O.G. The friends described him as older than most of the group members, who were in their teens, and the undisputed leader. One of the friends said the O.G. had access to intelligence documents through his job. While the gaming friends would not identify the group's leader by name, a trail of digital evidence compiled by The Times leads to Airman Teixeira. The Times has been able to link Airman Teixeira to other members of Thug Shaker Central through his online gaming profile and other records. Details of the interior of Airman Teixeira's childhood home -- posted on social media in family photographs -- also match details on the margins of some of the photographs of the leaked secret documents.

Members of Thug Shaker Central who spoke to The Times said that the documents they discussed online were meant to be purely informative. While many pertained to the war in Ukraine, the members said they took no side in the conflict. The documents, they said, started to get wider attention only when one of the teenage members of the group took a few dozen of them and posted them to a public online forum. From there they were picked up by Russian-language Telegram channels and then The Times, which first reported on them. The person who leaked, they said, was no whistle-blower, and the secret documents were never meant to leave their small corner of the internet. "This guy was a Christian, antiwar, just wanted to inform some of his friends about what's going on," said one of the person's friends from the community, a 17-year-old recent high school graduate. "We have some people in our group who are in Ukraine. We like fighting games; we like war games."

The Ethereum blockchain, the most important commercial highway in the digital-asset sector, successfully implemented a widely anticipated software upgrade. From a report: The so-called Shanghai update enables investors to queue up to withdraw Ether coins that they had pledged to help operate the network in return for rewards, a process called staking. Tim Beiko, who helps to co-ordinate the development of Ethereum, posted on Twitter on Wednesday that the upgrade is now "official." The network revamp -- also known as Shapella -- is designed to let people exit an Ether staking investment and has stirred debate on whether the appeal of the largest token after Bitcoin will increase over time.

"Ethereum is updating and navigating with great skill -- so far anyway -- and cementing its position as the No. 2 crypto," said Aaron Brown, a crypto investor who writes for Bloomberg Opinion. He added that the network is "moving to the future much faster than Bitcoin." About 1.2 million of Ether tokens -- worth approximately $2.3 billion at current prices -- are expected to be withdrawn over the next five days, according to researcher Coin Metrics. Some $36.7 billion of Ether is locked up for staking, data from Staking Rewards shows.

Twitter will let its users access stocks, cryptocurrencies and other financial assets through a partnership with eToro, a social trading company. From a report: Starting Thursday, a new feature will be rolled out on the Twitter app. It will allow users to view market charts on an expanded range of financial instruments and buy and sell stocks and other assets from eToro, the company told CNBC exclusively. Currently, it's already possible to view real-time trading data from TradingView on index funds like the S&P 500 and shares of some companies such as Tesla. That can be done using Twitter's "cashtags" feature -- you search for a ticker symbol and insert dollar sign in front of it, after which the app will show you price information from TradingView using an API (application programming interface).

With the eToro partnership, Twitter cashtags will be expanded to cover far more instruments and asset classes, an eToro spokesperson told CNBC. You'll also be able to click a button that says "view on eToro," which takes you through to eToro's site, and then buy and sell assets on its platform. EToro uses TradingView as its market data partner. "As we've grown over the past three years immensely, we've seen more and more of our users interact on Twitter [and] educate themselves about the markets," Yoni Assia, eToro's CEO, told CNBC in an interview.

An anonymous reader quotes a report from Ars Technica: Debugging a faulty program can be frustrating, so why not let AI do it for you? That's what a developer that goes by "BioBootloader" did by creating Wolverine, a program that can give Python programs "regenerative healing abilities," reports Hackaday. (Yep, just like the Marvel superhero.) "Run your scripts with it and when they crash, GPT-4 edits them and explains what went wrong," wrote BioBootloader in a tweet that accompanied a demonstration video. "Even if you have many bugs it'll repeatedly rerun until everything is fixed."

In the demo video for Wolverine, BioBootloader shows a side-by-side window display, with Python code on the left and Wolverine results on the right in a terminal. He loads a custom calculator script in which he adds a few bugs on purpose, then executes it. "It runs it, it sees the crash, but then it goes and talks to GPT-4 to try to figure out how to fix it," he says. GPT-4 returns an explanation for the program's errors, shows the changes that it tries to make, then re-runs the program. Upon seeing new errors, GPT-4 fixes the code again, and then it runs correctly. In the end, the original Python file contains the changes added by GPT-4.

Substack's Twitter-like feature for shorter posts, called Notes, is launching for everyone on Tuesday. The Verge reports: Substack's Notes will appear in their own separate tab, meaning they'll be separate from the full newsletters you can read in the Inbox tab or the threads you can read in the Chat tab, where you can read newsletters. In a blog post, Substack suggests using Notes to share things like "posts, quotes, comments, images, and links," and there is no character limit, Substack spokesperson Helen Tobin tells The Verge.

Each post can include up to six photos or GIFs, but video isn't supported. Notes you share won't go to subscriber inboxes; they'll just live on the Substack website and app. And you can interact with other Notes with like, reply, and "restack" (retweet) buttons. Within the Notes tab, you can look through two different feeds: "Home" and "Subscribed." "Home" shows notes from writers you subscribe to and "writers they recommend," meaning you'll see notes from people you may not already be familiar with. "Subscribed" only shows notes from people you subscribe to.

An anonymous reader quotes a report from Motherboard: Over the past month, classified Pentagon documents have circulated on 4chan, Telegram, and various Discord servers. The documents contain daily intelligence briefings, sensitive information about Ukrainian military positions, and a handwritten character sheet for a table-top roleplaying game. No one knows who leaked the Pentagon documents or how. They appeared online as photographs of printed pages, implying someone printed them out and removed them from a secure location, similar to how NSA translator Reality Winner leaked documents. The earliest documents Motherboard has seen are dated February 23, though the New York Times and Bellingcat reported that some are dated as early as January. According to Bellingcat, the earliest known instances of the leaks appearing online can be traced back to a Discord server.

At some point, a Discord user uploaded a zip file of 32 images from the leak onto a Minecraft Discord server. Included in this pack alongside highly sensitive, Top Secret and other classified documents about the Pentagon's strategy and assessment of the war in Ukraine, was a handwritten piece of paper that appeared to be a character sheet for a roleplaying game. It's written on a standard piece of notebook paper, three holes punched out on the side, blue lines crisscrossing the page. The character's name is Doctor "Izmer Trotzky," his character class is "Professor Scientist." They've got a strength of 5, a charisma of 4, and 19 rubles to their name. Doctor Trotzky has 10 points in first aid and occult skills, and 24 in spot hidden. He's carrying a magnifying glass, a fountain pen, a sword cane, and a deringer. [...]

But what game is it from? Motherboard reached out to game designer Jacqueline Bryk to find out. Bryk is an award-winning designer of roleplaying games who has worked on Kult: Divinity Lost, Changeling: the Lost, Fading Suns: Pax Alexius, and Vampire: the Masquerade. "I strongly suspect this is Call Of Cthulhu," Bryk said when first looking at the sheet. Call of Cthulhu (COC) is an RPG based on the work of H.P. Lovecraft where players attempt to stave off madness while investigating eldritch horrors. "This is a pretty classic Professor build. The sword cane really clinches it for me. I notice he's currently carrying a derringer and a dagger but took no points in firearms or fighting. I'm not sure which edition this is but it seems like the most he could do with his weapons is throw them." "After some research, Bryk concluded that the game is a homebrewed combination of COC and the Fallout tabletop game based on the popular video game franchise," adds Motherboard. "My best guest here is Fallout: Cthulhu the Homebrew," Bryk said, giving the home designed game a name.

When Dr. Makenzie Lystrup was sworn in as the new director of NASA's Goddard Space Flight Center last week, she didn't take her oath of office on the Bible or the U.S. Constitution, but rather on a tome revered by space enthusiasts everywhere: Carl Sagan's Pale Blue Dot. From a report: The book, published in 1994, is named after an iconic image of Earth, snapped by the Voyager I probe, that depicts the planet as a small speck smothered by the emptiness of space. That photo inspired astronomer Carl Sagan to write: "Look again at that dot. That's here. That's home. That's us." For many, the book serves as a reminder of humanity's place in the universe and the need to preserve our home planet, which makes it similar to holy scripture for a newly appointed NASA director. On Thursday, when Lystrup chose to place her left hand on a copy of Sagan's book while being sworn in by NASA Administrator Bill Nelson, a photographer captured the moment, and NASA Goddard's social media shared the image. The constitution does not require that government officials be sworn in using a particular text, just that they "shall be bound by Oath or Affirmation, to support this Constitution." Most U.S. politicians and officials end up using the Bible.

"Rust" and "Cargo" are registered trademarks held by the Rust Foundation — the independent non-profit supporting Rust's maintainers. In August 1,000 people responded to the foundation's Trademark Policy Review Survey, after which the foundation invited any interested individuals to join their Trademark Policy Working Group (which also included Rust Project leaders). They've now created a draft of an updated policy for feedback...

Crate, RS, "Rustacean," and the logo of Ferris the crab are all available for use by anyone consistent with their definition, with no special permission required. Here's how the document's quick reference describes other common use-cases:

• Selling Goods — Unless explicitly approved, use of the Rust name or Logo is not allowed for the purposes of selling products/promotional goods for gain/profit, or for registering domain names. For example, it is not permitted to sell stickers of the Rust logo in an online shop for your personal profit.

• Showing Support of Rust — When showing your support of the Rust Project on a personal site or blog, you may use the Rust name or Logo, as long as you abide by all the requirements listed in the Policy. You may use the Rust name or Logo in social media handles, avatars, and emojis to demonstrate Rust Project support in a manner that is decorative, so long as you don't suggest commercial Rust affiliation.

• Inclusion of the Marks in Educational Materials — You may use the Rust name in book and article titles and the Logo in graphic components, so long as you make it clear that the Rust Project or Foundation has not reviewed/approved/endorsed your content.

There's also a FAQ, answering questions like "Can I use the Rust logo as my Twitter Avatar?" The updated policy draft says "We consider social media avatars on personal accounts to be fair use. On the other hand, using Rust trademarks in corporate social media bios/profile pictures is prohibited.... In general, we prohibit the modification of the Rust logo for any purpose, except to scale it. This includes distortion, transparency, color-changes affiliated with for-profit brands or political ideologies. On the other hand, if you would like to change the colors of the Rust logo to communicate allegiance with a community movement, we simply ask that you run the proposed logo change by us..."

And for swag at events using the Rust logo, "Merch developed for freebies/giveaways is normally fine, however you need approval to use the Rust Word and/or Logo to run a for-profit event. You are free to use Ferris the crab without permission... If your event is for-profit, you will need approval to use the Rust name or Logo. If you are simply covering costs and the event is non-profit, you may use the Rust name or Logo as long as it is clear that the event is not endorsed by the Rust Foundation. You are free to use Ferris the crab without permission."

America's Department of Justice just launched an investigation into the leaking of classified documents from the U.S. Department of Defense, reports the Washington Post.

"On Wednesday, images showing some of the documents began circulating on the anonymous online message board 4chan and made their way to at least two mainstream social media platforms, Telegram and Twitter." Earlier Friday, The Washington Post obtained dozens of what appeared to be photographs showing classified documents, dating to late February and early March, that range from worldwide intelligence briefings to tactical-level battlefield updates and assessments of Ukraine's defense capabilities. They outline information about the Ukrainian and Russian militaries, and include highly sensitive U.S. analyses about China and other nations. The materials also reference highly classified sources and methods that the United States uses to collect such information, alarming U.S. national security officials who have seen them.... The material that appeared online includes photographs of documents labeled "Secret" or "Top Secret," and began appearing on Discord, a chat platform popular with gamers, according to a Post review.

In some cases, it appears that the slides were manipulated. For instance, one image features combat casualty data suggesting the number of Russian soldiers killed in the war is far below what the Pentagon publicly has assessed. Another version of the image showed higher Russian casualty figures. Besides the information on casualties that appeared to be manipulated to benefit the Russian government, U.S. officials who spoke to The Post said many of the leaked documents did not appear to be forged and looked consistent in format with CIA World Intelligence Review reports distributed at high levels within the White House, Pentagon and the State Department....

The documents appear to have been drawn from multiple reports and agencies, and concern matters other than Ukraine. Two pages, for example, are purportedly a "CIA Operations Center Intelligence Update," and includes information about events concerning Russia, Hungary and Iran.... Rachel E. VanLandingham, a former Air Force attorney and expert on military law, said that whoever is responsible for the leak "is in a world of hurt." Such breaches, she said, constitute "one of the most serious crimes that exist regarding U.S. national security...."

Skepticism abounded Friday among both Russian and Ukrainian officials aware of reports about the leaks, with each side accusing the other of being involved in a deliberate act of disinformation.
The Post notes one defense official told them "hundreds — if not thousands" of people had access to the documents, so their source "could be anyone."

But the photographs received by the Post were apparently taken from printed documents, and "classified documents may only be printed from computers in a secure facility, and each transaction is electronically logged, said Glenn Gerstell, a former general counsel with the National Security Agency who emphasized that he was speaking only about general procedures. "The fact that the documents were printed out should significantly narrow the universe of the initial inquiry."

SpaceX plans to carry out a launch rehearsal next week of Starship, the most powerful rocket ever built, and its first test flight possibly the following week, the private space company said Thursday. Phys.Org reports: SpaceX published photos of the massive Starship, which is designed to eventually send astronauts to the Moon and beyond, on its launchpad at the company's base in Texas. "Starship fully stacked at Starbase," SpaceX said in a tweet. "Team is working towards a launch rehearsal next week followed by Starship's first integrated flight test ~ week later pending regulatory approval."

SpaceX will need a green light from the Federal Aviation Administration before being allowed to carry out the orbital test launch. SpaceX conducted a successful test-firing of the 33 Raptor engines on the first-stage booster of Starship in February. The 230-foot (69-meter) Super Heavy booster was anchored to the ground during the test-firing, called a static fire, to prevent it from lifting off.

An anonymous reader quotes a report from Wired: The Russian government has banned more than 10,000 websites for content about the war in Ukraine since Moscow launched the full-scale invasion in February 2022. The blacklist includes Facebook, Twitter, Instagram, and independent news outlets. Over the past year, Russians living inside the country have turned to censorship circumvention tools such as VPNs to pierce through the information blockade. But as dozens of virtual private networks get blocked, leaving users scrambling to maintain their access to free information, local activists and developers are coming up with new solutions. One of them is Amnezia VPN, a free, open source VPN client.

"We even do not advertise and promote it, and new users are still coming by the hundreds every day," says Mazay Banzaev, Amnezia VPN's founder. Unlike commercial VPNs that route users through company servers, which can be blocked, Amnezia VPN makes it simple for users to buy and set up their own servers. This allows them to choose their own IP address and use protocols that are harder to block. "More than half of the commercial VPNs in Russia have been blocked because it's easy enough to block them: They do not block them by protocols, but by IP addresses," says Banzaev. "[Amnezia] is an order of magnitude more resilient than a typical commercial VPN." Amnezia VPN is similar to Outline, a free and open source tool developed by Jigsaw, a subsidiary of Google. Amnezia was created in 2020 during a hackathon supported by Russian digital rights organization Roskomsvoboda. Even then, "it was clear that things were moving toward stricter censorship," says Banzaev. [...]

It is unclear how many users the service has, since the organization doesn't have a way to monitor user numbers, Banzaev says. However, Amnezia offers a Telegram bot called AmneziaFree, which shares VPN configurations that help users access blocked platforms and news; it has almost 100,000 users. The bot is currently struggling with overload, and users are complaining about spotty service. Banzaev says the Amnezia team is working to add new servers on a limited budget, and that they are also working on a new version of the service. "Amnezia is not only used in Russia," notes Wired. "The service has spread to Turkmenistan, Iran, China, and other countries where users have been struggling with free access to the web."

With no discussion, the Arkansas House of Representatives overwhelmingly approved a bill that would require social media users in The Natural State to verify they're 18 years old or older to use the platforms. Arkansas Times reports: The proposal, backed by Gov. Sarah Sanders, is aimed at shielding minors from the harmful effects of social media. Young folks could use the platforms, but only if parents provide consent. Senate Bill 396, sponsored by Sen. Tyler Dees (R-Springdale) and Rep. Jon Eubanks (R-Paris), would require social media companies including Facebook, Instagram, Twitter and TikTok to contract with third-party companies to perform age verification. Users would have to provide the third-party company with a digital driver's license. Dees also sponsored a bill, now law, that requires anyone who wants to watch online pornography to verify they're an adult.

The social media bill squeaked through the Senate with 18 yes votes, the bare minimum, but passed the House 82-10 with four voting present (same as no). No one asked any questions of Eubanks -- who assured his colleagues that Facebook had "the AI and algorithms" to keep track of what users had parental consent without holding on to sensitive data -- but because it was amended (to among other things exempt LinkedIn, the most boring social media platform), the bill has to go back to the Senate, where perhaps it will meet some resistance. Utah's governor signed two bills into law last month requiring companies like Meta, Snap and TikTok to get parents permission before teens could create accounts on their platforms. "The laws also require curfew, parental controls and age verification features," adds Engadget.

An anonymous reader quotes a report from MacRumors: An Apple Store at the Alderwood Mall was burgled last weekend, with thieves infiltrating the location through a nearby coffee shop. According to Seattle's King 5 News, thieves broke into Seattle Coffee Gear, went into the bathroom, and cut a hole in the wall to get to the Apple Store backroom. The burglars were able to bypass the Apple Store's security system by using the adjacent coffee shop, stealing a total of 436 iPhones that were worth around $500,000.

According to Seattle Coffee Gear manager Eric Marks, the coffee shop is not noticeably adjacent to the Apple Store because of the way that the store is laid out. "I would have never suspected we were adjacent to the Apple Store, how it wraps around I mean," Marks told King 5 News. "So, someone really had to think it out and have access to the mall layout." Police were able to obtain surveillance footage of the theft, but as it is part of an active investigation, it has not yet been released. Nothing was stolen from the coffee shop, but it will cost $1,500 to replace locks and repair the bathroom wall.

Here's a good reason to use Google Pay: Google might send you a bunch of free money. From a report: Many users report that Google accidentally deposited cash in their accounts -- anywhere from $10 to $1,000. Android researcher Mishaal Rahman got hit with the bug and shared most of the relevant details on Twitter. The cash arrived via Google Pay's "reward" program. Just like a credit card, you're supposed to get a few bucks back occasionally for various promotions, but nothing like this. Numerous screenshots show users receiving loads of "Reward" money for what the message called "dogfooding the Google Pay Remittance experience." "Dogfooding" is tech speak for "internally beta testing pre-release software," so if a message like this was ever supposed to go out, it should have only gone out to Google employees and/or some testing partners. Many regular users received multiple copies of this message with multiple payouts.

India amended its IT law on Thursday to prohibit Facebook, Twitter and other social media firms from publishing, hosting or sharing false or misleading information about "any business" of the government and said the firms will be required to rely on New Delhi's own fact-check unit to determine the authenticity of any claim in a blow to many American giants that identify the South Asian market as their largest by users. From a report: Failure to comply with the rule, which also impacts internet service providers such as Jio and Airtel, risks the firms losing their safe harbour protections. The rule, first proposed in January this year, gives a unit of the government arbitrary and overbroad powers to determine the authenticity of online content and bypasses the principles of natural justice, said New Delhi-headquartered digital rights group Internet Freedom Foundation.

The recently introduced RESTRICT Act, otherwise known as the "TikTok ban," is a dangerous substitute for comprehensive data privacy legislation, writes the Electronic Frontier Foundation in a blog post. From the post: As we wrote in our initial review of the bill, the RESTRICT Act would authorize the executive branch to block 'transactions' and 'holdings' of 'foreign adversaries' that involve 'information and communication technology' and create 'undue or unacceptable risk' to national security and more. We've explained our opposition to the RESTRICT Act and urged everyone who agrees to take action against it. But we've also been asked to address some of the concerns raised by others. We do that here in this post. At its core, RESTRICT would exempt certain information services from the federal statute, known as the Berman Amendments, which protects the free flow of information in and out of the United States and supports the fundamental freedom of expression and human rights concerns. RESTRICT would give more power to the executive branch and remove many of the commonsense restrictions that exist under the Foreign Intelligence Services Act (FISA) and the aforementioned Berman Amendments. But S. 686 also would do a lot more.

EFF opposes the bill, and encourages you to reach out to your representatives to ask them not to pass it. Our reasons for opposition are primarily that this bill is being used as a cudgel to protect data from foreign adversaries, but under our current data privacy laws, there are many domestic adversaries engaged in manipulative and invasive data collection as well. Separately, handing relatively unchecked power over to the executive branch to make determinations about what sort of information technologies and technology services are allowed to enter the U.S. is dangerous. If Congress is concerned about foreign powers collecting our data, it should focus on comprehensive consumer data privacy legislation that will have a real impact, and protect our data no matter what platform it's on -- TikTok, Facebook, Twitter, or anywhere else that profits from our private information. That's why EFF supports such consumer data privacy legislation. Foreign adversaries won't be able to get our data from social media companies if the social media companies aren't allowed to collect, retain, and sell it in the first place. EFF says it's not clear if the RESTRICT Act will even result in a "ban" on TikTok. It does, however, have potential to punish people for using a VPN to access TikTok if it is restricted. In conclusion, the group says the bill is similar to a surveillance bill and is "far too broad in the power it gives to investigate potential user data."

An anonymous reader quotes a report from Bloomberg: Like so much in our modern era, Australia's high-stakes gamble on renewable energy starts with an Elon Musk Twitter brag. South Australia's last coal-fired power plant had closed, leaving the province of 1.8 million heavily reliant on wind farms and power imports from a neighboring region. When an unprecedented blackout caused much of the country to question the state's dependence on clean power, Tesla boasted -- on Twitter, of course -- that it had a solution: It could build the world's biggest battery, and fast. "@Elonmusk, how serious are you about this," replied Australian software billionaire and climate activist Mike Cannon-Brookes. "Can you guarantee 100MW in 100 days?" Musk responded: "Tesla will get the system installed and working 100 days from contract signature or it is free. That serious enough for you?"

To the astonishment of many, Tesla succeeded, and today, almost seven years later, that battery and more like it have become central to a shockingly rapid energy transition. By the middle of the next decade, major coal-fired power stations that generate about half of Australia's electricity will shut down. Gas-fired plants are being retired, too, and nuclear power is banned. That leaves solar, wind and hydro as the major options in the country's post-coal future. "It's really a remarkable story," said Audrey Zibelman, the former head of the Australian Energy Market Operator, or AEMO, the agency that runs the grid, and now an adviser to Alphabet's X. "Because we're not interconnected, we've had to learn to do it in a much more sophisticated way, where a lot of other countries will go once they've shut down their fossils."

It may be Australia's biggest power buildout since electrification in the 1920s and 30s. And, if successful, could be replicated across the 80% of the world's population that lives in the so-called sun belt -- which includes Latin America, Africa, the Middle East, India, southern China and Southeast Asia, says Professor Andrew Blakers, an expert in renewable energy and solar technology at Australian National University. That, in turn, would go a long way to halting climate change. Building battery storage is just one critical piece of the national project, and AEMO and others are worried coal plants will shut before there's enough additional electricity supply. Australia needs to increase its grid-scale wind and solar capacity ninefold by 2050. Connecting all that generation and storage into the grid will require more investment. Overall, the cost could be a staggering A$320 billion ($215 billion), and the money is starting to flow: Brookfield Asset Management Ltd., Macquarie Group Ltd., and billionaires Andrew Forrest and Cannon-Brookes have all been involved in headline-grabbing energy deals in recent months. New government support for renewables has also improved investor sentiment, according to the Clean Energy Investor Group, which includes project developers and financiers.