Computer

Amazon's Project Kuiper Strikes Its First Satellite Internet Deal With an Airline

Slashdot - Fri, 2025-09-05 09:00
Amazon's Project Kuiper has landed its first airline deal with JetBlue and plans to offer satellite-powered in-flight Wi-Fi starting in 2027. The Verge reports: Yesterday, Amazon's Panos Panay showed off a speed test using an "enterprise-grade customer terminal" (aka, dish) to achieve a download speed of just over a gigabit. Fine, but we'll have to wait to see how it performs once individuals using consumer dishes at scale. Amazon says the first customers will start using the service this year, ahead of a broader rollout in 2026. Project Kuiper-powered Wi-Fi will be available on "select" aircraft initially. Amazon says its satellites will provide lower latency and "more reliable service" for passengers, as they orbit between 367 and 391 miles above Earth -- far closer than the geostationary satellites that orbit around 22,369 miles above the planet. Amazon has also struck a deal with Airbus to build Project Kuiper's satellite internet service into its aircraft.

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Categories: Computer, News

Error'd: Superfluous U's

The Daily WTF - Fri, 2025-09-05 08:30

In today's Error'd episode, we flirt with European English to acknowledge the GDPR.

Modern Architect jeffphi shared an example of a hot software pattern from the early 21st. "As a bonus, these pickleball events appear to come with pickleball event listeners, too!"

 

Bob Loblaw highlighted that lawtech is typically SNAFU for reasons too complex to explore in this column, explaining: "It's unclear to me if Firefox 136.0 is later than Firefox undefined. Apparently not. This probably isn't as bad as the fact that the site listed in the logo for this technology organization leads to a misconfigured web server."

 

"It looks like I'm going to have to stay up all night to get best use of our solar panels," writes Stewart from the land of the midnight sun, which would appear to be... Australia? I guess it makes sense that since Oz has summer during winter, they must have high noon at 7 AM. Perfect sense.

 

Michael R. delivers from the near future. "Update on my parcel! I was not home and DHL will have dropped it off in 1h with the DHeLorean."

 

Finally, Some Guy wrote in with an ambiguous entry, wondering if it was suitable for inclusion. "I'm not sure if this is Error'd material, since it is definitely working as intended." It is indeed working as intended, but it is a matter of principle that some intentions are so egregious in and of themselves that we must consider them Error'doneous and absolutely WTF-worthy. Is this an example? I think not, but let's let youse decide.
Mr. Guy explains: "They chose a "toggle is active" color closely resembling the "toggle is inactive" color on this commonly used component for following cookie laws. Now that's a dark pattern if I ever saw one." Perhaps this is an accessibility fail, but the distinction between light and dark grey is clearly visible to my comparatively unimpaired colour vision. Which way does Hanlon's Razor cut here?

 

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Categories: Computer

Air Pollution Can Drive Devastating Forms of Dementia, Research Suggests

Slashdot - Fri, 2025-09-05 05:30
An anonymous reader quotes a report from The Guardian: Fine-particulate air pollution can drive devastating forms of dementia by triggering the formation of toxic clumps of protein that destroy nerve cells as they spread through the brain, research suggests. Exposure to the airborne particles causes proteins in the brain to misfold into the clumps, which are hallmarks of Lewy body dementia, the second most common form of dementia after Alzheimer's disease. The finding has "profound implications" for preventing the neurodegenerative disorder, which affects millions worldwide, with scientists calling for a concerted effort to improve air quality by cutting emissions from industrial activity and vehicle exhausts, improving wildfire management and reducing wood burning in homes. The researchers began by analyzing hospital records of the 56.5 million US Medicare patients. They looked at those who were admitted for the first time between 2000 and 2014 with the protein damage. Armed with the patients' zip codes, the scientists estimated their long-term exposure to PM2.5 pollution, airborne particles that are smaller than 2.5 thousandths of a millimeter. These can be inhaled deep into the lungs and are found in the bloodstream, brain and other organs. They found that long-term exposure to PM2.5 raised the risk of Lewy body dementia, but had less of an impact on rates of another neurodegenerative brain disease that is not driven by the toxic proteins. Lewy bodies are made from a protein called alpha-synuclein. The protein is crucial for healthy brain functioning, but can misfold in various ways to produce different kinds of harmful Lewy bodies. These can kill nerve cells and cause devastating disease by spreading through the brain. To see if air pollution could trigger Lewy bodies, the team exposed mice to PM2.5 pollution every other day for 10 months. Some were normal mice, but others were genetically modified to prevent them making alpha-synuclein. The results were striking: in normal mice, nerve cells died off, leading to brain shrinkage and cognitive decline. The genetically modified mice were largely unaffected. Further work in mice showed that PM2.5 pollution drove the formation of aggressive, resilient and toxic clumps of alpha-synuclein clumps that looked very similar to Lewy bodies in humans. Although the work is in mice, the findings are considered compelling evidence. The work has been published in the journal Science.

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Categories: Computer, News

First Brain-Wide Map of Decision-Making Charted In Mice

Slashdot - Fri, 2025-09-05 04:02
In a landmark collaboration across 22 labs, neuroscientists have created the first brain-wide map of decision-making in mice, tracking over 620,000 neurons across nearly 280 brain regions. They found that decision-making is distributed much more broadly than previously thought, involving not just "cognitive" centers but also regions linked to movement. From a report: The task was deceptively simple task. Mice sat in front of a screen that intermittently displayed a black-and-white striped circle for a brief amount of time on either the left or right side. A mouse could earn a sip of sugar water if they quickly moved the circle toward the center of the screen by operating a tiny steering wheel in the same direction, often doing so within one second. On some trials, the circle was faint, requiring the animal to rely on past experience to make a guess, which allowed researchers to study how expectations influence future decisions. While the mice performed the task, researchers recorded brain activity using high-density electrodes that allowed them to monitor hundreds of neurons across many regions simultaneously. The work was divided across the participating labs, so that each lab mapped a particular region of the mouse brain. The pooled dataset covers 620,000 neurons recorded from 139 mice in 12 labs, encompassing nearly the entire brain. The resulting map revealed that decision-making activity is distributed across the brain, including in areas traditionally associated with movement rather than cognition. The findings have been published in two papers in the journal Nature.

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Mark Zuckerberg Sues Mark Zuckerberg

Slashdot - Fri, 2025-09-05 03:25
An Indiana bankruptcy lawyer named Mark Zuckerberg is suing Meta after his Facebook page was repeatedly shut down for "impersonating" CEO Mark Zuckerberg, despite being his real legal name. TechCrunch reports: Mark Zuckerberg the lawyer uses a commercial Facebook page to advertise his legal practice and communicate with potential clients. But his page has been disabled five times in the last eight years, since Meta's moderation systems flag his account as falsely impersonating Mark Zuckerberg, the founder of the platform. Mark Zuckerberg is not impersonating Mark Zuckerberg, because he, too, is Mark Zuckerberg. In his legal complaint, Mark Zuckerberg points out that he has been practicing law since Mark Zuckerberg was just three years old. "It's not funny," Mark Zuckerberg, the lawyer, said to Indianapolis' 13WTHR. "Not when they take my money. This really pissed me off." Mark Zuckerberg has spent over $11,000 to advertise his page on Mark Zuckerberg's Meta platforms, but when Mark Zuckerberg's account is disabled for allegedly impersonating Mark Zuckerberg, Mark Zuckerberg still has to pay for these advertisements. Zuckerberg created a website, iammarkzuckerberg.com, chronicling how his life has been shaped by being named Mark Zuckerberg. The lawsuit can be found here.

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Categories: Computer, News

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