Technology News

Enlarge / Processed image of Venus captured by the Akatsuki spacecraft. (credit: JAXA/ISAS/DARTS/Kevin M. Gill)

JAXA, the Japanese space agency, confirmed Wednesday that it has lost communication with its Akatsuki spacecraft in orbit around Venus.

In its update, the space agency said it failed to establish communications in late April after the spacecraft had difficulty maintaining its attitude. This likely means there is some sort of thruster issue on the spacecraft that is preventing it from being able to orient itself back toward Earth.

"Since then, we have implemented various measures to restore service, but communication has not yet been restored," the agency stated. "We are currently working on restoring communication." JAXA added that it will announce further actions, if any, as soon as they've been decided upon.

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Introducing Fitbit Ace LTE, our first-of-its-kind smartwatch designed for kids.Introducing Fitbit Ace LTE, our first-of-its-kind smartwatch designed for kids.

Looking to up your own audio quality on Zoom, YouTube, TikTok, or while gaming? Try some of these mics.

The Fitbit Ace LTE is a smartwatch, gaming device, and fitness tracker all in one, purpose-built for children ages 7 and up.

A desktop display with an integrated keyboard, video, and mouse switch is a great solution if your work and personal computers share the same peripherals.

A field of sand dunes in the Martian springtime. (credit: NASA/JPL-Caltech/University of Arizona)

Welcome to the Daily Telescope. There is a little too much darkness in this world and not enough light, a little too much pseudoscience and not enough science. We'll let other publications offer you a daily horoscope. At Ars Technica, we're going to take a different route, finding inspiration from very real images of a universe that is filled with stars and wonder.

Good morning. It's May 29, and today's photo comes from NASA's Mars Reconnaissance Orbiter, which is, you guessed it, in orbit around Mars.

The image shows an area of sand dunes on Mars in the springtime, when carbon dioxide frost is sublimating into the air. According to NASA, the pattern of dark spots is due to the fact that the sublimation process is not uniform.

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Published ahead of the EU elections, the ads blame immigrants for crime and sexual violence.

Enlarge / The Sky-Watcher HEQ5 Pro and the Unistellar Odyssey Pro. (credit: Tim Stevens)

It's been 300 years since Galileo and Isaac Newton started fiddling around with lenses and parabolic mirrors to get a better look at the heavens. But if you look at many of the best amateur telescopes today, you'd be forgiven for thinking they haven't progressed much since.

Though components have certainly improved, the basic combination of mirrors and lenses is more or less the same. Even the most advanced "smart" mounts that hold them rely on technology that hasn't progressed in 30 years.

Compared to the radical reinvention that even the humble telephone has received, it's sad that telescope tech has largely been left behind. But that is finally changing. Companies like Unistellar and Vaonis are pioneering a new generation of scopes that throw classic astronomy norms and concepts out the window in favor of a seamless setup and remarkable image quality.

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Annoying texts and disinformation campaigns have wrecked get-out-the-vote drives. Relentless, a progressive organizing group, thinks it has a solution: you.

Phil Wizard, the current favorite for Olympic Gold, says it’s an art and culture first. But if you’re gonna hate, he’d like you to at least learn the proper terminology.

24 startups from across EMEA have been selected for the second Google for Startups Growth Academy: AI for Health program.24 startups from across EMEA have been selected for the second Google for Startups Growth Academy: AI for Health program.

Embark on a virtual journey through the Polish region of legends and mysteries on Google Arts & CultureEmbark on a virtual journey through the Polish region of legends and mysteries on Google Arts & Culture

Enlarge (credit: Getty Images)

The US Treasury Department has sanctioned three Chinese nationals for their involvement in a VPN-powered botnet with more than 19 million residential IP addresses they rented out to cybercriminals to obfuscate their illegal activities, including COVID-19 aid scams and bomb threats.

The criminal enterprise, the Treasury Department said Tuesday, was a residential proxy service known as 911 S5. Such services provide a bank of IP addresses belonging to everyday home users for customers to route Internet connections through. When accessing a website or other Internet service, the connection appears to originate with the home user.

In 2022, researchers at the University of Sherbrooke profiled 911[.]re, a service that appears to be an earlier version of 911 S5. At the time, its infrastructure comprised 120,000 residential IP addresses. This pool was created using one of two free VPNs—MaskVPN and DewVPN—marketed to end users. Besides acting as a legitimate VPN, the software also operated as a botnet that covertly turned users’ devices into a proxy server. The complex structure was designed with the intent of making the botnet hard to reverse engineer.

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Enlarge / After building almost 100,000 W12-powered Bentley Continental GTs, the brand is moving to a plug-in powertrain. (credit: Jonathan Gitlin)

Bentley provided flights from Barcelona to Washington and accommodation so Ars could drive the Continental GT Speed. Ars does not accept paid editorial content.

BARCELONA—The days of big engines are numbered, even for big spenders. Owning a GT that lets you drive across Europe in a day in cosseted luxury means very little if you're not allowed to drive it into the city you're meant to be visiting, after all. Low emissions zones are either a fact of life or on the way in many of the more desirable urban postcodes, and even here in the US, we're about to start getting quite tough on fuel efficiency. Which is why Bentley is saying goodbye to its W12-powered Continental GT Speed and replacing it with a new plug-in hybrid instead.

The W12 engine has become something of a trademark for Bentley in the 21st century. For many years, Bentleys were essentially just badge-engineered Rolls-Royces, while both companies were owned by the aircraft maker Vickers. But VW group took control of Bentley in 1998—BMW got Rolls-Royce—and it was time for something fresh.

Originally developed within parent company Volkswagen Group for use in the all-aluminum Audi A8, the W12 design essentially mated a pair of narrow-angle V6 engines as used in the Golf VR6 to create a compact and powerful multi-cylinder engine for those customers looking for a powertrain a bit less common than a V8.

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Enlarge / Each of Precision's microelectrode arrays comprises 1,024 electrodes ranging in diameter from 50 to 380 microns, connected to a customized hardware interface. (credit: Precision)

Brain-computer interface company Precision Neuroscience says that it has set a new world record for the number of neuron-tapping electrodes placed on a living human's brain—4,096, surpassing the previous record of 2,048 set last year, according to an announcement from the company on Tuesday.

The high density of electrodes allows neuroscientists to map the activity of neurons at unprecedented resolution, which will ultimately help them to better decode thoughts into intended actions.

Precision, like many of its rivals, has the preliminary goal of using its brain-computer interface (BCI) to restore speech and movement in patients, particularly those who have suffered a stroke or spinal cord injury. But Precision stands out from its competitors due to a notable split from one of the most high-profile BCI companies, Neuralink, owned by controversial billionaire Elon Musk.

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Paper Mario: The Thousand-Year Door proves that using new tech to bring old visions to life (and cut down on pain points) is way more effective than a simple cash grab.

Enlarge (credit: Bungie)

They wanted to make money by selling cheating tools to Destiny 2 players. They may have ended up setting US legal precedent.

After a trial in federal court in Seattle last week, a jury found cheat-seller AimJunkies, along with its parent company Phoenix Digital and four of its employees and contractors, liable for copyright infringement and assigned damages to each of them. The jury split $63,210 in damages, with $20,000 to Phoenix Digital itself and just under $11,000 each to the four individuals. That's just under the $65,000 revenue the defendants claimed to have generated from 1,400 copies of its Destiny 2 cheats.

Bungie's case appears to have gone further than any other game-cheating suit has made it in the US court system. Because cheating at an online game is not, in itself, illegal, game firms typically lean on the anti-circumvention aspects of the 1998 Digital Millenium Copyright Act (DMCA). That's how the makers of Grand Theft Auto V, Overwatch, Rainbow Six, and Fortnite have pursued their cheat-making antagonists. Bungie, in taking their claim past settlement and then winning a copyright claim from a jury, has perhaps provided game makers a case to point to in future proceedings, and perhaps more incentive.

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Enlarge (credit: Westend61 | Westend61)

Some of the most infamous so-called shadow libraries have increasingly faced legal pressure to either stop pirating books or risk being shut down or driven to the dark web. Among the biggest targets are Z-Library, which the US Department of Justice has charged with criminal copyright infringement, and Library Genesis (Libgen), which was sued by textbook publishers last fall for allegedly distributing digital copies of copyrighted works "on a massive scale in willful violation" of copyright laws.

But now these shadow libraries and others accused of spurning copyrights have seemingly found an unlikely defender in Nvidia, the AI chipmaker among those profiting most from the recent AI boom.

Nvidia seemed to defend the shadow libraries as a valid source of information online when responding to a lawsuit from book authors over the list of data repositories that were scraped to create the Books3 dataset used to train Nvidia's AI platform NeMo.

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Constellation, For All Mankind, and a Steve Martin documentary are among the best shows on Apple TV+ this month.

Enlarge (credit: Samsung)

IFixit and Samsung were once leading the charge in device repair, but iFixit says it's ending its repair partnership with Samsung because it feels Samsung just isn't participating in good faith. iFixit says the two companies "have not been able to deliver" on the promise of a viable repair ecosystem, so it would rather shut the project down than continue. The repair site says "flashy press releases and ambitious initiatives don’t mean much without follow-through."

iFixit's Scott Head explains: "As we tried to build this ecosystem we consistently faced obstacles that made us doubt Samsung’s commitment to making repair more accessible. We couldn’t get parts to local repair shops at prices and quantities that made business sense. The part prices were so costly that many consumers opted to replace their devices rather than repair them. And the design of Samsung’s Galaxy devices remained frustratingly glued together, forcing us to sell batteries and screens in pre-glued bundles that increased the cost."

• Samsung's screen replacement parts usually require buying the display, battery, phone frame, and buttons, which is a big waste. [credit: iFixit ]

A good example of Samsung's parts bundling is this Galaxy S22 Ultra "screen" part for $233. The screen is the most common part to break, but rather than just sell a screen, Samsung makes you buy the screen, a new phone frame, a battery, and new side buttons and switches. As we said when this was announced, that's like half of the total parts in an entire phone. This isn't a perfect metric, but the Samsung/iFixit parts store only offers three parts for the S22 Ultra, while the Pixel 8 Pro store has 10 parts, and the iPhone 14 Pro Max store has 23 parts.

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