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Technology News

Whistleblower finds unencrypted location data for 800,000 VW EVs

Ars Technica - Mon, 2024-12-30 07:33

Connected cars are great—at least until some company leaves unencrypted location data on the Internet for anyone to find. That's what happened with over 800,000 EVs manufactured by the Volkswagen Group, after Cariad, an automative software company that handles much of the development tasks for VW, left several terabytes of data unprotected on Amazon's cloud.

According to Motor1, a whistleblower gave German publication Der Spiegel and hacking collective Chaos Computer Club a heads-up about the misconfiguration. Der Spiegel and CCC then spent some time sifting through the data, with which allowed them to tie individual cars to their owners.

"The security hole allowed the publication to track the location of two German politicians with alarming precision, with the data placing a member of the German Defense Committee at his father’s retirement home and at the country’s military barracks," wrote Motor1.

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Ten cool science stories we almost missed

Ars Technica - Mon, 2024-12-30 06:37

There is rarely time to write about every cool science paper that comes our way; many worthy candidates sadly fall through the cracks over the course of the year. But as 2024 comes to a close, we've gathered ten of our favorite such papers at the intersection of science and culture as a special treat, covering a broad range of topics: from reenacting Bronze Age spear combat and applying network theory to the music of Johann Sebastian Bach, to Spider-Man inspired web-slinging tech and a mathematical connection between a turbulent phase transition and your morning cup of coffee. Enjoy!

Reenacting Bronze Age spear combat An experiment with experienced fighters who spar freely using different styles. Credit: Valerio Gentile/CC BY

The European Bronze Age saw the rise of institutionalized warfare, evidenced by the many spearheads and similar weaponry archaeologists have unearthed. But how might these artifacts be used in actual combat? Dutch researchers decided to find out by constructing replicas of Bronze Age shields and spears and using them in realistic combat scenarios. They described their findings in an October paper published in the Journal of Archaeological Science.

There have been a couple of prior experimental studies on bronze spears, but per Valerio Gentile (now at the University of Gottingen) and coauthors, practical research to date has been quite narrow in scope, focusing on throwing weapons against static shields. Coauthors C.J. van Dijk of the National Military Museum in the Netherlands and independent researcher O. Ter Mors each had more than a decade of experience teaching traditional martial arts, specializing in medieval polearms and one-handed weapons. So they were ideal candidates for testing the replica spears and shields.

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Eight Sleep Pod 4 Review: Sleep Better

Wired Top Stories - Mon, 2024-12-30 06:02
This smart temperature-control mattress cover helps you stay cooler, or cozier, to get a better night's sleep.
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A Cold War mystery: Why did Jimmy Carter save the space shuttle?

Ars Technica - Mon, 2024-12-30 05:58

We’d been chatting for the better part of two hours when Chris Kraft’s eyes suddenly brightened. “Hey,” he said, “Here’s a story I’ll bet you never heard.” Kraft, the man who had written flight rules for NASA at the dawn of US spaceflight and supervised the Apollo program, had invited me to his home south of Houston for one of our periodic talks about space policy and space history. As we sat in recliners upstairs, in a den overlooking the Bay Oaks Country Club, Kraft told me about a time the space shuttle almost got canceled.

It was the late 1970s, when Kraft directed the Johnson Space Center, the home of the space shuttle program. At the time, the winged vehicle had progressed deep into a development phase that started in 1971. Because the program had not received enough money to cover development costs, some aspects of the vehicle (such as its thermal protective tiles) were delayed into future budget cycles. In another budget trick, NASA committed $158 million in fiscal year 1979 funds for work done during the previous fiscal year.

This could not go on, and according to Kraft the situation boiled over during a 1978 meeting in a large conference floor on the 9th floor of Building 1, the Houston center’s headquarters. All the program managers and other center directors gathered there along with NASA’s top leadership. That meeting included Administrator Robert Frosch, a physicist President Carter had appointed a year earlier.

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The 9 Best Electric Toothbrushes, Tested and Reviewed (2024)

Wired Top Stories - Mon, 2024-12-30 05:33
These rechargeable and battery-powered models put better oral hygiene within easy reach.
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When does your brain think something is worth the wait?

Ars Technica - Mon, 2024-12-30 05:15

Whether it’s braving the long line at a trendy new restaurant or hanging on just a few minutes longer to see if there’s a post-credits scene after a movie, the decision to persevere or ditch it depends on specific regions of our brains.

Waiting is not always about self-control. Deciding to wait (or not to wait) also involves gauging the value of the potential reward. In an experiment that investigated wait times among people with lesions in the frontal cortex of the brain, University of Pennsylvania psychologist Joe Kable and his research team found that subjects with damage to certain regions of the prefrontal cortex were less likely to wait things out.

“[Our] findings suggest that regions of the frontal cortex make computationally distinct contributions to adaptive persistence,” he and his team said in a study recently published in the Journal of Neuroscience.

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You can love or hate AI, but it’s killed crappy 8GB versions of pricey PCs and Macs

Ars Technica - Mon, 2024-12-30 04:35

I'd describe myself as a skeptic of the generative AI revolution—I think the technology as it currently exists is situationally impressive and useful for specific kinds of tasks, but broadly oversold. I'm not sure it will vanish from relevance to quite the extent that other tech fads like the metaverse or NFTs did, but my suspicion is that companies like Nvidia and OpenAI are riding a bubble that will pop or deflate over time as more companies and individuals run up against the technology's limitations, and as it fails to advance as quickly or as impressively as its most ardent boosters are predicting.

Maybe you agree with me and maybe you don't! I'm not necessarily trying to convince you one way or the other. But I am here to say that even if you agree with me, we can all celebrate the one unambiguously positive thing that the generative AI hype cycle has done for computers this year: the RAM floor for many PCs and all Macs is now finally 16GB instead of 8GB.

Companies like Apple and Microsoft have, for years, created attractive, high-powered hardware with 8GB of memory in it, most egregiously in $1,000-and-up putative "pro" computers like last year's $1,599 M3 MacBook Pro or the Surface Pro 9.

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WIRED’s 2024 Year-in-Review Quiz: From AI Slop to Human Brain Implants

Wired Top Stories - Mon, 2024-12-30 04:30
How well did you follow WIRED’s coverage of the biggest science and technology stories from 2024? Answer these 10 questions to test your knowledge.
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Passkey technology is elegant, but it’s most definitely not usable security

Ars Technica - Mon, 2024-12-30 04:00

It's that time again, when families and friends gather and implore the more technically inclined among them to troubleshoot problems they're having behind the device screens all around them. One of the most vexing and most common problems is logging into accounts in a way that's both secure and reliable.

Using the same password everywhere is easy, but in an age of mass data breaches and precision-orchestrated phishing attacks, it's also highly unadvisable. Then again, creating hundreds of unique passwords, storing them securely, and keeping them out of the hands of phishers and database hackers is hard enough for experts, let alone Uncle Charlie, who got his first smartphone only a few years ago. No wonder this problem never goes away.

Passkeys—the much-talked-about password alternative to passwords that have been widely available for almost two years—was supposed to fix all that. When I wrote about passkeys two years ago, I was a big believer. I remain convinced that passkeys mount the steepest hurdle yet for phishers, SIM swappers, database plunderers, and other adversaries trying to hijack accounts. How and why is that?

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In 2024, Fandom Conquered the World

Wired Top Stories - Mon, 2024-12-30 04:00
From MAGA to Moo Deng, fans had more power in 2024 than ever before.
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The Most Dangerous People on the Internet in 2024

Wired Top Stories - Mon, 2024-12-30 03:30
From Elon Musk and Donald Trump to state-sponsored hackers and crypto scammers, this was the year the online agents of chaos gained ground.
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The Year Democrats Lost the Internet

Wired Top Stories - Mon, 2024-12-30 03:00
Democratic digital strategists and creators argue that the party’s influencer outreach was too little, too late—and that without a coherent message, even the best strategy won't matter.
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To Fight AI Search Spam, Prioritize Real Human Voices

Wired TechBiz - Mon, 2024-12-30 01:00
Anti-algorithm tactics and human moderators need to keep the web honest.
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To Fight AI Search Spam, Prioritize Real Human Voices

Wired Top Stories - Mon, 2024-12-30 01:00
Anti-algorithm tactics and human moderators need to keep the web honest.
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8 Best Electric Scooters of 2024: Tested for Top Performance

Wired Top Stories - Sun, 2024-12-29 06:03
These WIRED-tested two-wheelers will help you scoot scoot scoot around town.
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Best Kindle Accessories (2024): Kindle Cases, Straps, Charms

Wired Top Stories - Sun, 2024-12-29 05:02
Enhance your reading experience and protect your device with cases, sleeves, stands, and more.
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After 60 years of spaceflight patches, here are some of our favorites

Ars Technica - Sun, 2024-12-29 04:00

The art of space mission patches is now more than six decades old, dating to the Vostok 6 mission in 1963 that carried Soviet cosmonaut Valentina Tereshkova into low-Earth orbit for nearly three days. The patch for the first female human spaceflight showcased a dove flying above the letters designating the Soviet Union, CCCP.

That patch was not publicly revealed at the time, and the use of specially designed patches was employed only infrequently by subsequent Soviet missions. NASA's first mission patch would not follow for two years, but the practice would prove more sticky for missions in the United States and become a time-honored tradition.

The first NASA flight to produce a mission-specific patch worn by crew members was Gemini 5. It flew in August 1965, carrying astronauts Gordon Cooper and Pete Conrad on an eight-day mission inside a small Gemini spacecraft. At the time, it was the longest spaceflight conducted by anyone.

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Our 10 Favorite Stand Mixers We've Tested and Reviewed (2024)

Wired Top Stories - Sun, 2024-12-29 03:07
Tasty bakes are easy to make with the help of the latest statement stand mixers—as are homemade pretzels, tender pasta, and artisan breads.
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As Birth Rates Plummet, Women's Autonomy Will Be Even More at Risk

Wired Top Stories - Sun, 2024-12-29 01:00
Nations are more focused than ever on declining populations. Women, along with gender and sexual minorities, will see their rights come under fire.
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Viewers of Quantum Events Are Also Subject to Uncertainty

Wired Top Stories - Sat, 2024-12-28 23:00
The reference frames from which observers view quantum events can themselves have multiple possible locations at once—an insight with potentially major ramifications.
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