ICT

Enlarge / The Cybertruck remains a divisive vehicle. (credit: Jonathan Gitlin)

Tesla's troubled Cybertruck appears to have hit yet another speed bump. Over the weekend, dozens of waiting customers reported that their impending deliveries had been canceled due to "an unexpected delay regarding the preparation of your vehicle."

Tesla has not announced an official stop sale or recall, and as of now, the reason for the suspended deliveries is unknown. But it's possible the electric pickup truck has a problem with its accelerator.

Tesla has been accused of making cars that have sudden unintended acceleration problems. In 2017, the company was the subject of a class-action lawsuit based on at least 23 accounts of Tesla Models S and X suffering from this problem. Tesla vehemently denied any such problem, and in 2020, the National Highway Traffic Safety Administration declined to investigate.

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Enlarge / The Framework Laptop 13. (credit: Andrew Cunningham)

Since Framework showed off its first prototypes in February 2021, we've generally been fans of the company's modular, repairable, upgradeable laptops.

Not that the company's hardware releases to date have been perfect—each Framework Laptop 13 model has had quirks and flaws that range from minor to quite significant, and the Laptop 16's upsides struggle to balance its downsides. But the hardware mostly does a good job of functioning as a regular laptop while being much more tinkerer-friendly than your typical MacBook, XPS, or ThinkPad.

But even as it builds new upgrades for its systems, expands sales of refurbished and B-stock hardware as budget options, and promotes the re-use of its products via external enclosures, Framework has struggled with the other side of computing longevity and sustainability: providing up-to-date software.

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As if we didn’t have enough reasons to get at least eight hours of sleep, there is now one more. Neurons are still active during sleep. We may not realize it, but the brain takes advantage of this recharging period to get rid of junk that was accumulating during waking hours.

Sleep is something like a soft reboot. We knew that slow brainwaves had something to do with restful sleep; researchers at the Washington University School of Medicine in St. Louis have now found out why. When we are awake, our neurons require energy to fuel complex tasks such as problem-solving and committing things to memory. The problem is that debris gets left behind after they consume these nutrients. As we sleep, neurons use these rhythmic waves to help move cerebrospinal fluid through brain tissue, carrying out metabolic waste in the process.

In other words, neurons need to take out the trash so it doesn’t accumulate and potentially contribute to neurodegenerative diseases. “Neurons serve as master organizers for brain clearance,” the WUSTL research team said in a study recently published in Nature.

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Enlarge / Scientists are homing in on how navigation skills develop. (credit: Knowable Magazine (CC BY-ND))

Like many of the researchers who study how people find their way from place to place, David Uttal is a poor navigator. “When I was 13 years old, I got lost on a Boy Scout hike, and I was lost for two and a half days,” recalls the Northwestern University cognitive scientist. And he’s still bad at finding his way around.

The world is full of people like Uttal—and their opposites, the folks who always seem to know exactly where they are and how to get where they want to go. Scientists sometimes measure navigational ability by asking someone to point toward an out-of-sight location—or, more challenging, to imagine they are someplace else and point in the direction of a third location—and it’s immediately obvious that some people are better at it than others.

“People are never perfect, but they can be as accurate as single-digit degrees off, which is incredibly accurate,” says Nora Newcombe, a cognitive psychologist at Temple University who coauthored a look at how navigational ability develops in the 2022 Annual Review of Developmental Psychology. But others, when asked to indicate the target’s direction, seem to point at random. “They have literally no idea where it is.”

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For months, Change Healthcare has faced an immensely messy ransomware debacle that has left hundreds of pharmacies and medical practices across the United States unable to process claims. Now, thanks to an apparent dispute within the ransomware criminal ecosystem, it may have just become far messier still.

In March, the ransomware group AlphV, which had claimed credit for encrypting Change Healthcare’s network and threatened to leak reams of the company’s sensitive health care data, received a $22 million payment—evidence, publicly captured on bitcoin’s blockchain, that Change Healthcare had very likely caved to its tormentors’ ransom demand, though the company has yet to confirm that it paid. But in a new definition of a worst-case ransomware, a different ransomware group claims to be holding Change Healthcare’s stolen data and is demanding a payment of their own.

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Enlarge / The Nesjavellir Geothermal Power Station. Geothermal power has long been popular in volcanic countries like Iceland, where hot water bubbles from the ground. (credit: Gretar Ívarsson/Wikimedia Commons)

Glistening in the dry expanses of the Nevada desert is an unusual kind of power plant that harnesses energy not from the sun or wind, but from the Earth itself.

Known as Project Red, it pumps water thousands of feet into the ground, down where rocks are hot enough to roast a turkey. Around the clock, the plant sucks the heated water back up to power generators. Since last November, this carbon-free, Earth-borne power has been flowing onto a local grid in Nevada.

Geothermal energy, though it’s continuously radiating from Earth’s super-hot core, has long been a relatively niche source of electricity, largely limited to volcanic regions like Iceland where hot springs bubble from the ground. But geothermal enthusiasts have dreamed of sourcing Earth power in places without such specific geological conditions—like Project Red’s Nevada site, developed by energy startup Fervo Energy.

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Enlarge / Takeda Pharmaceutical Co. Adderall XR brand medication arranged at a pharmacy in Provo, Utah, in November 2023. (credit: Getty | George Frey)

Drug shortages in the US have reached an all-time high, with 323 active and ongoing shortages already tallied this year, according to data collected by the American Society of Health-System Pharmacists (ASHP).

The current drug shortage total surpasses the previous record of 320, set in 2014, and is the highest recorded since ASHP began tracking shortages in 2001.

"All drug classes are vulnerable to shortages," ASHP CEO Paul Abramowitz said in a statement Thursday. "Some of the most worrying shortages involve generic sterile injectable medications, including cancer chemotherapy drugs and emergency medications stored in hospital crash carts and procedural areas. Ongoing national shortages of therapies for attention-deficit/hyperactivity disorder [ADHD] also remain a serious challenge for clinicians and patients."

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Enlarge / Generic, non-Western Digital SD cards. (credit: Getty)

Western Digital plans to release the first 4TB SD card next year. On Thursday, the storage firm announced plans to demo the product in person next week.

Western Digital will launch the SD card, which follows the SD Association's Secure Digital Ultra Capacity (SDUC) standard, under its SanDisk brand and market it toward "complex media and entertainment workflows," such as high-resolution video with high framerates, using cameras and laptops, the announcement said.

The spacious card will use the Ultra High Speed-1 (UHS-1) bus interface, supporting max theoretical transfer rates of up to 104MB per second. It will support minimum write speeds of 10 MB/s, AnandTech reported. Minimum sequential write speeds are expected to reach 30 MB/s, the publication said.

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Highly capable hackers are rooting multiple corporate networks by exploiting a maximum-severity zero-day vulnerability in a firewall product from Palo Alto Networks, researchers said Friday.

The vulnerability, which has been under active exploitation for at least two weeks now, allows the hackers with no authentication to execute malicious code with root privileges, the highest possible level of system access, researchers said. The extent of the compromise, along with the ease of exploitation, has earned the CVE-2024-3400 vulnerability the maximum severity rating of 10.0. The ongoing attacks are the latest in a rash of attacks aimed at firewalls, VPNs, and file-transfer appliances, which are popular targets because of their wealth of vulnerabilities and direct pipeline into the most sensitive parts of a network.

The zero-day is present in PAN-OS 10.2, PAN-OS 11.0, and/or PAN-OS 11.1 firewalls when they are configured to use both the GlobalProtect gateway and device telemetry. Palo Alto Networks has yet to patch the vulnerability but is urging affected customers to follow the workaround and mitigation guidance provided here. The advice includes enabling Threat ID 95187 for those with subscriptions to the company’s Threat Prevention service and ensuring vulnerability protection has been applied to their GlobalProtect interface. When that’s not possible, customers should temporarily disable telemetry until a patch is available.

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Enlarge / An image of a boy amazed by flying letters. (credit: Getty Images)

Some weeks in AI news are eerily quiet, but during others, getting a grip on the week's events feels like trying to hold back the tide. This week has seen three notable large language model (LLM) releases: Google Gemini Pro 1.5 hit general availability with a free tier, OpenAI shipped a new version of GPT-4 Turbo, and Mistral released a new openly licensed LLM, Mixtral 8x22B. All three of those launches happened within 24 hours starting on Tuesday.

With the help of software engineer and independent AI researcher Simon Willison (who also wrote about this week's hectic LLM launches on his own blog), we'll briefly cover each of the three major events in roughly chronological order, then dig into some additional AI happenings this week.

(credit: Google)

On Tuesday morning Pacific time, Google announced that its Gemini 1.5 Pro model (which we first covered in February) is now available in 180+ countries, excluding Europe, via the Gemini API in a public preview. This is Google's most powerful public LLM so far, and it's available in a free tier that permits up to 50 requests a day.

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An accomplished and prominent transplant surgeon in Texas allegedly falsified patient data in a government transplant waiting list, which may have prevented his own patients from receiving lifesaving liver transplants, according to media reports and hospital statements.

Memorial Hermann-Texas Medical Center halted its liver transplant program on April 3 after finding "irregularities" with donor acceptance criteria, the Houston Chronicle reported based on a statement from the hospital. At the time there were 38 patients on the hospital's wait list for a liver. Earlier this week, the hospital also halted its kidney transplant program, telling the Chronicle that it was pausing operations to "evaluate a new physician leadership structure."

Memorial Hermann has not named the surgeon behind the "inappropriate changes," but The New York Times identified him as Dr. Steve Bynon, a surgeon who has received numerous accolades and, at one point, appears to have been featured on a billboard. Bynon oversaw both the liver and kidney transplant programs at Memorial Hermann.

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Enlarge (credit: SOPA Images / Contributor | LightRocket)

Epic Games has filed a proposed injunction that would stop Google from restricting third-party app distribution outside Google Play Store on Android devices after proving that Google had an illegal monopoly in markets for Android app distribution.

Epic is suggesting that competition on the Android mobile platform would be opened up if the court orders Google to allow third-party app stores to be distributed for six years in the Google Play Store and blocks Google from entering any agreements with device makers that would stop them from pre-loading third-party app stores. This would benefit both mobile developers and users, Epic argued in a wide-sweeping proposal that would greatly limit Google's control over the Android app ecosystem.

US District Court Judge James Donato will ultimately decide the terms of the injunction. Google has until May 3 to respond to Epic's filing.

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Enlarge / From magnets we came, to magnets we return. (credit: Garner Products)

There is the mental image that most people have of electronics recycling, and then there is the reality, which is shredding.

Less than 20 percent of e-waste even makes it to recycling. That which does is, if not acquired through IT asset disposition (ITAD) or spotted by a worker who sees some value, heads into the shredder for raw metals extraction. If you've ever toured an electronics recycling facility, you can see for yourself how much of your stuff eventually gets chewed into little bits, whether due to design, to unprofitable reuse markets, or sheer volume concerns.

Traditional hard drives have some valuable things inside them—case, cover, circuit boards, drive assemblies, actuators, and rare-earth magnets—but only if they avoid the gnashing teeth. That's where the DiskMantler comes in. Garner Products, a data elimination firm, has a machine that it claims can process 500 hard drives (the HDD kind) per day in a way that leaves a drive separated into those useful components. And the DiskMantler does this by shaking the thing to death (video).

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Enlarge / File photo of a Falcon 9 rocket rolling out of its hangar at Cape Canaveral Space Force Station, Florida. (credit: SpaceX)

For the first time, SpaceX will launch one of its reusable Falcon 9 boosters for a 20th time Friday night on a flight to deliver 23 more Starlink Internet satellites to orbit.

This milestone mission is scheduled to lift off at 9:22 pm EDT Friday (01:22 UTC Saturday) from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station, Florida. Forecasters from the US Space Force predict "excellent" weather for the primetime launch.

Falcon 9 will blaze a familiar trail into space, following the same profile as dozens of past Starlink missions.

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Enlarge (credit: Aurich Lawson)

Another day, another dead Google product. The Google One VPN service we complained about last week is headed to the chopping block. Google's support documents haven't been updated yet, but Android Authority reported on an email going out to Google One users informing them of the shutdown. 9to5Google also got confirmation of the shutdown from Google.

The Google One VPN launched in 2020 as a bonus feature for paying Google One subscribers. Google One is Google's cloud storage subscription plan that allows users to buy extra storage for Gmail, Drive, and Google Photos. In 2020, the plan was exclusive to the expensive 2TB tier for $10 a month, but later, it was brought down to all Google One tiers, including the entry-level $2-per-month option.

By our count, Google has three VPN products, though "products" might be too strong a word since they are all essentially the same thing—VPN market segments? There's the general Google One VPN for Android, iOS, Windows, and Mac—this is the one that's dying. There's also the "Pixel VPN by Google One," which came with Pixel phones (the "Google One" branding here makes no sense since you didn't have to subscribe to Google One) and the Google Fi VPN that's exclusive to Google Fi Android and iOS customers.

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Enlarge / BYD electric cars stand at a BYD dealership on April 05, 2024, in Berlin, Germany. BYD, which stands for Build Your Dreams, is a Chinese manufacturer that went from making solar panels to electric cars. The company is seeking to gain a foothold in the German auto market. (credit: Sean Gallup/Getty Images)

Influential US Senator Sherrod Brown (D–Ohio) has called on US President Joe Biden to ban electric vehicles from Chinese brands. Brown calls Chinese EVs "an existential threat" to the US automotive industry and says that allowing imports of cheap EVs from Chinese brands "is inconsistent with a pro-worker industrial policy."

Brown's letter to the president is the most recent to sound alarms about the threat of heavily subsidized Chinese EVs moving into established markets. Brands like BYD and MG have been on sale in the European Union for some years now, and last October, the EU launched an anti-subsidy investigation into whether the Chinese government is giving Chinese brands an unfair advantage.

The EU probe won't wrap until November, but another report published this week found that government subsidies for green technology companies are prevalent in China. BYD, which now sells more EVs than Tesla, has benefited from almost $4 billion (3.7 billion euro) in direct help from the Chinese government in 2022, according to a study by the Kiel Institute.

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Enlarge / Is a name like "Suyu" ironic enough to avoid facing a lawsuit? (credit: Suyu)

Nintendo continues to use DMCA requests to halt projects it says aid in the piracy of Switch content. Discord has shut down the discussion servers associated with two prominent Yuzu forks—Suyu and Sudachi—while GitHub has removed a couple of projects related to the decryption of Switch software for use with emulators or hacked consoles.

The takedowns are the latest aftershocks from Nintendo's federal lawsuit against Switch emulator Yuzu, which led to a $2.4 million settlement weeks later. Yuzu voluntarily shut down its GitHub page and Discord server as part of that settlement, though archived discussions from Discord are still accessible.

That settlement includes a section prohibiting the makers of Yuzu from "acting in active concert and participation" with third parties in the distribution or promotion of Yuzu or any clones that make use of its code. But there's no evidence that anyone enjoined by that settlement is actively working with Suyu or Sudachi on their projects.

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Enlarge (credit: NurPhoto / Contributor | NurPhoto)

X will soon stop allowing users to hide their blue checkmarks, and some users are not happy.

Previously, a blue tick on Twitter was a mark of a notable account, providing some assurance to followers of the account's authenticity. But then Elon Musk decided to start charging for the blue tick instead, and mayhem ensued as a wave of imposter accounts began jokingly posing as brands.

After that, paying for a blue checkmark began to attract derision, as non-paying users passed around a meme under blue-checked posts, saying, "This MF paid for Twitter." To help spare paid subscribers this embarrassment, X began allowing users to hide their blue check last August, turning "hide your checkmark" into a feature of paid subscriptions.

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Enlarge / President Biden speaking at the official opening of TSMC’s first Arizona fabrication plant in December 2022. The Taiwanese chipmaker plans to start manufacturing 2-nanometer chips in the US in 2028. (credit: Caitlin O’Hara/Bloomberg via Getty)

Taiwan Semiconductor Manufacturing Company’s decision to bring its latest technology to America is a big step forward for US President Joe Biden’s quest for security in the vital tech supply chain—but still leaves Washington short of being able to completely produce the most complex chips in the US.

The world’s biggest chipmaker by sales must also pull off an intricate balancing act as it steps up its US presence, satisfying customers such as Nvidia without damaging its highly profitable business model, which has underpinned the development of the global semiconductor industry for more than 30 years.

TSMC’s planned $65 billion of investments in Arizona are part of a construction race in the US that involves other global chipmakers such as Samsung and Intel, which are also taking big subsidies from Washington.

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In a deckbuilding game, you start out with a basic set of cards, then upgrade it over time, seeking synergies and compounding effects. Roguelikes are games where death happens quite often, but each randomized "run" unlocks options for the future. In both genres, and when they're fused together, the key is staying lean, trimming your deck and refining your strategy so that every card and upgrade works toward unstoppable momentum.

“Lean” does not describe the current scene for roguelike deckbuilder games, but they certainly have momentum. As of this writing, Steam has 2,599 titles tagged by users with “deckbuilding” and 861 with “roguelike deckbuilder” in all languages, more than enough to feed a recent Deckbuilders Fest. The glut has left some friends and co-workers grousing that every indie game these days seems to be either a cozy farming sim or a roguelike deckbuilder.

I, an absolute sucker for deckbuilders for nearly five years, wanted to know why this was happening.

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