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samedi 19 septembre 2026

IV drips used for "detoxification" actually filled with toxins; dozens poisoned

IV drips used for "detoxification" actually filled with toxins; dozens poisoned

Over 30 people across four states have been poisoned by bacterial toxins after getting intravenous (IV) drips at wellness clinics, according to the Centers for Disease Control and Prevention and the Food and Drug Administration.

The people had received IV drips containing glutathione, which is sold—without evidence—for purposes like detoxification, immune support, increased energy, and skin brightening. Glutathione is an antioxidant that's found naturally in the body. It has been studied as a potential treatment for various ailments, but so far there is little to no evidence-backed use for the tripeptide; there are no FDA-approved glutathione products in the US.

Nevertheless, it's commonly used as a supplement and promoted as having various benefits. It's most often used in supplement pills, taken by mouth. But popular wellness clinics offering IV drips of vitamins and other supplements have also been offering glutathione. According to the CDC and FDA, the problem is that specialty drug makers, called compounding pharmacies, are making these IV drips using glutathione powders that are graded for dietary supplements taken orally. This grading is critically different from that of purified products graded for use in sterile injectable drugs.

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2026 Hyundai Ioniq 5: Here's what we still like, here's what annoys us

2026 Hyundai Ioniq 5: Here's what we still like, here's what annoys us

When we first drove the Hyundai Ioniq 5 at the end of 2021, it didn’t take much exposure to the angular electric vehicle to find much about it appealing. Back then, an 800 V architecture had only really been seen in expensive high-end EVs from Porsche, but here was a mainstream model with that same technology—and even faster fast-charging, taking just 18 minutes to go from 10–80 percent. The retro looks didn’t hurt either, channeling the boxy hatches styled by Giorgetto Giugiaro in the 1970s and '80s. But five years is a long time in the car world, and the compact electric crossover segment is far more competitive than it was when the Ioniq 5 debuted. We figured it was worth spending some more time with one to see how it still stacks up.

Although the Ioniq 5 range starts at $35,000 for the standard range model, our test car was a 2026 Ioniq 5 AWD Limited, which has an 84 kWh battery pack—part of the lifecycle refresh in early 2025 that also swapped in a NACS (J3400) charge port in place of the CCS1 port you’d find on earlier cars. Among the other additions that arrived as part of the 2025 refresh was a rear windshield wiper, which was sorely needed at launch.

This range-topping trim starts at $45,075, with an extra $3,900 for the addition of the front electric motor that gives the AWD version a combined output of 320 hp (239 kW) and 446 lb-ft (605 Nm). The added traction of AWD (when you have grip) is desired by many, but you do trade something for it: efficiency. The AWD version has an EPA range of 269 miles (432 km) versus 318 miles (512 km) for the rear-wheel drive variant.

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vendredi 18 septembre 2026

Covert uploads and megalomania: OpenAI details new "misaligned" agent incidents

Covert uploads and megalomania: OpenAI details new "misaligned" agent incidents

For a while now, the issue of "AI alignment" (i.e., how well an AI model's actions line up with the intentions of its creator and/or user) has been a core concern and topic of discussion among AI safety researchers. Since OpenAI's disclosure of the infamous Hugging Face hacking incident in July, the concept of "AI alignment" has itself broken containment and increasingly become a mounting concern and subject of conversation among the general public.

Perhaps in recognition of that, OpenAI committed this week to a new framework for disclosing "instances of model misalignment at OpenAI," including six examples of "unexpected or concerning model behavior" observed within the company in the past six months. The company said that publishing details of these incidents will hopefully "[allow] others to investigate the same problems, test our explanations, and improve mitigations."

Do as I say, not as you do

Among OpenAI's newly disclosed "misalignment" reports this week, the one that most resembled a sci-fi story about a rogue AI trying to break free involved an instance of "self-generated prompt injections." In attempting to scan a library catalog for examples from a "best books" list, the model perplexingly used its "compaction" function (where it summarizes data and findings for later retrieval) with megalomaniacal instructions such as:

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EPA immediately sued over plans to repeal climate rules for power plants

EPA immediately sued over plans to repeal climate rules for power plants

Days after finalizing a rule that would eliminate climate rules for power plants, the Environmental Protection Agency (EPA) was sued by groups who say the EPA’s repeal was shockingly short-sighted and risked leaving the country’s single largest source of industrial climate pollution unchecked.

On Thursday, the American Lung Association, the American Public Health Association (APHA), the Clean Air Council, Clean Wisconsin, the Environmental Defense Fund, and the Natural Resources Defense Council (NRDC) filed a petition requesting that the US Court of Appeals for the DC Circuit review if the EPA’s action conflicts with the Clean Air Act.

“Clean air is a basic human right,” APHA CEO Georges C. Benjamin said.

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After being sidelined, Boeing's Starliner to get starring role in NASA's spaceflight plans

After being sidelined, Boeing's Starliner to get starring role in NASA's spaceflight plans

As it contemplates a future without access to SpaceX's Crew Dragon spacecraft, NASA will make some key moves to ensure that Boeing's Starliner spacecraft, which has a decidedly checkered record in spaceflight to date, is safer and can continue flying after its Atlas V rocket retires.

Multiple sources confirmed to Ars that as early as next week, NASA will announce that it will order two additional Starliner crewed missions from Boeing, pay some of the costs to fix the spacecraft's thruster issues, and provide support to certify the spacecraft's launch on a new rocket.

NASA is taking these steps after SpaceX made clear in discussions with space agency officials in recent months that it intends to retire the Crew Dragon vehicle by 2030, if not before. Crew Dragon is presently the only operational spacecraft NASA has available for routine astronaut missions to low-Earth orbit.

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A dolphin named Bubbles makes other fish vomit, then eats it

A dolphin named Bubbles makes other fish vomit, then eats it

Staff at the Lady Elliott Island Eco Resort off the southern Great Barrier Reef in Australia are well acquainted with the shenanigans of a male bottlenose dolphin they've nicknamed Bubbles. Bubbles has been around since at least 2017 and regularly harasses local bigeye trevally, chasing a fish around and stressing it so much that the fish throws up what it has consumed. Bubbles then devours the regurgitated food. The dolphin's unusual behavior is the focus of a new paper published in the journal Ecology and Evolution.

If you're thinking that Bubbles sounds like kind of a jerk and Flipper would never behave like this, think again. "This perception of dolphins as the ‘good guys of the sea’ has more to do with anthropomorphism—our tendency to assign human characteristics to them—and perhaps that’s because dolphins appear to be smiling," said co-author Asia Haines of the University of the Sunshine Coast. "Dolphins are predators and actively hunt their prey, whether it has been stolen from another species or not.”

The technical term is kleptoparasitism, and it usually involves one species taking food away from another, often via aggressive confrontation. Bees and wasps are common culprits, such as the cuckoo wasp, which lays its eggs in the nests of other wasp species. The behavior is often opportunistic across many species, including bears, coyotes, and wolves. Raptors, gulls, terns, and bald eagles have been known to attack other birds and take their food. Skuas and frigatebirds steal from other seabirds; masked shrikes steal food from wheatears; and Eurasian blackbirds have been seen stealing smashed snails from thrushes. Hyenas and jackals steal food all the time.

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Epstein had huge cache of child sex pics; victims sue to find out who's in them

Epstein had huge cache of child sex pics; victims sue to find out who's in them

On Tuesday, two survivors of child sex abuse accused the Justice Department of failing to notify dozens of victims found in Jeffrey Epstein’s massive collection of child sex images.

In a proposed class action, survivors explained that Epstein apparently started collecting child sex images in the 1990s, many of which the DOJ recovered after his arrest. In 2025, the FBI started reviewing “tens of thousands of videos” containing illegal child sexual abuse material (CSAM) and issued a memo confirming that “a large volume of images” seized depicted likely minors.

Some of these victims may have had contact with Epstein, as the disgraced financier kept a "modelbook" of nude photos of young girls roped into his ring. However, the FBI also identified hundreds of CSAM images in cache, which include approximately 15–20 images of known CSAM dating back to the 1990s. And so far, the DOJ has largely ignored those victims, who likely never met Epstein and have no way of knowing if he possessed, transported, or traded their images, survivors alleged.

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