The Cross Heads

Man suffers chemical burn that lasted months after squeezing limes

If Margaritaville were a real place, it should definitely keep a few dermatologists on hand. In a case of an oft-overlooked food preparation risk, a 40-year-old man showed up to an allergy clinic in Texas with a severe, burning rash on both his hands that had developed two days earlier. A couple of days later, […]

November 27, 2024 | Health, medical cases, NEJM, phytophotodermatitis, rash, Science, skin | No comments

What fossilized dino feces can tell us about their rise to dominance

Paleontologists have long puzzled over how the dinosaurs—originally relatively small and of minor importance to the broader ecosystem—evolved to become the dominant species some 30 million years later. Fossilized feces and vomit from dinosaurs might hold important clues to how and why this evolutionary milestone came about, according to a new paper published in the […]

November 27, 2024 | coprolites, dinosaurs, evolutionary biology, food webs, fossilized feces, Jurassic, paleontology, Science, Triassic | No comments

Found in the wild: The world’s first unkillable UEFI bootkit for Linux

Over the past decade, a new class of infections has threatened Windows users. By infecting the firmware that runs immediately before the operating system loads, these UEFI bootkits continue to run even when the hard drive is replaced or reformatted. Now the same type of chip-dwelling malware has been found in the wild for backdooring […]

November 27, 2024 | Biz & IT, bootkit, malware, Security, uefi | No comments

Teaching a drone to fly without a vertical rudder

Most airplanes in the world have vertical tails or rudders to prevent Dutch roll instabilities, a combination of yawing and sideways motions with rolling that looks a bit like the movements of a skater. Unfortunately, a vertical tail adds weight and generates drag, which reduces fuel efficiency in passenger airliners. It also increases the radar […]

November 27, 2024 | Biomechanics, birds, drones, engineering, flight, mechanical engineering, Science | No comments

FCC approves Starlink plan for cellular phone service, with some limits

Eliminating cellular dead zones Starlink says it will offer texting service this year as well as voice and data services in 2025. Starlink does not yet have FCC approval to exceed certain emissions limits, which the company has said will be detrimental for real-time voice and video communications. For the operations approved yesterday, Starlink is […]

November 27, 2024 | Policy, starlink | No comments

Smart gadgets’ failure to commit to software support could be illegal, FTC warns

Makers of smart devices that fail to disclose how long they will support their products with software updates may be breaking the Magnuson Moss Warranty Act, the Federal Trade Commission (FTC) warned this week. The FTC released its statement after examining 184 smart products across 64 product categories, including soundbars, video doorbells, breast pumps, smartphones, home […]

November 27, 2024 | Smart Home, Tech | No comments

OpenAI is at war with its own Sora video testers following brief public leak

“We are not against the use of AI technology as a tool for the arts (if we were, we probably wouldn’t have been invited to this program),” PR Puppets writes. “What we don’t agree with is how this artist program has been rolled out and how the tool is shaping up ahead of a possible […]

November 27, 2024 | AI | No comments

Google’s plan to keep AI out of search trial remedies isn’t going very well

Additionally, the DOJ wants Mehta to stop Google from any potential self-preferencing, such as making an AI product mandatory on Android devices Google controls or preventing a rival from distribution on Android devices. The government seems very concerned that Google may use its ownership of Android to play games in the emerging AI sector. They’ve […]

November 27, 2024 | AI, ai search, Antitrust law, copilot, generative ai, Google, google search, google search monopoly, microsoft, Policy, search engines | No comments

Biased AI in health care faces crackdown in sweeping Biden admin proposals

Prior authorization Elsewhere in the over 700-page proposal, the administration lays out policy that would bar Medicare Advantage plan providers from reopening and reneging on paying claims for inpatient hospital admission if those claims had already been granted approval through prior authorization. The proposal also wants to make criteria for coverage clearer and help ensure […]

November 27, 2024 | GLP-1, Health, healthcare, Policy, weight loss | No comments

After telling Cadillac to pound sand, F1 does 180, grants entry for 2026

The United States will have a second team competing in Formula 1 from 2026, when Cadillac Formula 1 will join the sport as its 11th team. The result is a complete 180 for the sport’s owner, which was highly resistant to the initial bid, first announced at the beginning of 2023. “As the pinnacle of […]

November 27, 2024 | Andretti, Andretti Global, cadillac, Cadillac F1, Cars, Formula 1 | No comments

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