Stellantis, the global car company that owns brands from Alfa Romeo to Vauxhall (including Chrysler, Dodge, Jeep, and Ram), has begun a five-year partnership with Microsoft. The tech company will use its expertise to help the automaker improve its digital services, beef up its cybersecurity, and enhance its engineering capabilities. And yes, it will do that with the hype-iest of tech trends, AI.

When Ars Technica started covering the auto industry, it was because technology had begun to infiltrate our vehicles. More than a decade later, the impact of that trend is impossible to ignore. Almost every new vehicle has at least one modem embedded somewhere, connected to some cloud or other. Active safety systems perceive other road users and intervene to prevent collisions. Touchscreens are ubiquitous—and a necessity for the smartphone-like services we're told make Chinese cars so much better than anything we can buy here.

It's difficult to say that all this innovation has been good, at least for the end user. Connected services can be very useful—ironically, one of the harder things to test with press cars—but only if those services are provided securely. Advanced driver assistance systems aren't always that safe, as Tesla's many federal investigations and recalls remind us. Touchscreens and capacitive panels might save automakers a few bucks, but they're unquestionably worse in terms of human-machine interactions than real buttons or switches. And I don't need to tell the Ars audience about the possible privacy implications of in-car apps.

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Google began rolling out "personal intelligence" in Gemini early this year , giving AI subscribers the option of a more customized experience when using the company's chatbot. Today, it's using personal intelligence to tie its image-generation model to Google Photos . If you opt in, generated images will have access to your photos and associated labels to simplify prompts and produce more accurate AI images.

This change essentially streamlines an existing workflow. Google's Nano Banana 2 is among the best AI image generators available, and it was already possible to feed it images of yourself or others to use as context for creating new AI content. Adding personal intelligence to the mix makes that process smoother by turning the image bot loose on the content of your photos, if indeed that's something you want to do.

It is generally true that adding more personal data to an AI prompt results in a better output. Google offers a few examples of how connecting Nano Banana to Photos can help in this way. You won't have to pack as much context into your prompts—you can just refer to "my family" or "my dog" to let the robot find useful images in your Photos library.

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The Food and Drug Administration on Wednesday announced meeting dates for advisors to discuss lifting restrictions on 12 unproven peptides that the agency deemed to pose significant safety risks in 2023. The meetings are scheduled for two days in July, with another in February 2027.

The scheduled meetings do not appear to be accompanied by any significant new safety or efficacy data for FDA advisors to discuss. Rather, the FDA is being pushed to ease restrictions on these peptides at the behest of anti-vaccine Health Secretary Robert F. Kennedy Jr., who has described himself as a "big fan" of the unproven drugs.

Peptide drugs are simply those made of short chains of amino acids linked by peptide bonds. FDA-approved peptide drugs include insulin for diabetes and GLP-1 drugs for obesity. But online, peptides typically refer to unproven drugs, often given by injection, that are peddled without evidence as treating various conditions, reversing aging, and improving appearance. This category has seen a boom in popularity among wellness influencers, including Kennedy and many of his allies.

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E-bikes have started to blur what was once a basic feature of cycling: you push the pedals, which turns the wheels. Now, with throttles, you only have to pedal some of the time. And in mid-drive motors, the force you generate through pedaling is routed through a complex set of gearing and is merged with a motor's output. The once-direct connection between your legs and the rear wheel has become much less straightforward.

An electric bicycle startup called Also wants to obliterate that connection entirely. When you pedal its bike, you're turning a generator. The power you produce, perhaps with additional juice from a battery, is sent to a motor, which turns the wheels. How much this feels like a normal bicycle is determined entirely by software, which controls crank resistance and converts the force you're generating into motor power.

Also says its software will convince you that you're just pedaling a regular old bike most of the time. And when it doesn't feel like that, it's because the software can provide a better experience.

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Scientists are often advised to explain their work in terms that a child can understand—a task that is particularly challenging when it comes to such complex topics as quantum mechanics. It's easier when the interviewer is an actual child, like 9-year-old Kai Moskvitch, aka the Quantum Kid. Kai and his mother, theoretical physicist and science communicator Katia Moskvitch, co-host The Quantum Kid podcast , which recently crossed the 100,000 subscriber mark and has been nominated for a Webby Award. (Public voting ends tomorrow; you can vote here .)

Katia Moskvitch got the idea for a podcast after her precocious son—who loved scrolling through YouTube science videos and has been programming in Python since he was six—kept peppering her with big questions about the origins of life and the universe. And, of course, quantum physics. Moskvitch found it challenging to answer all Kai's questions, despite her training, and when she asked if he wanted deeper answers via his own YouTube channel, Kai responded with an enthusiastic yes.

The duo started the podcast last summer, producing about one episode per month. It certainly helps that Moskvitch has plenty of contacts within the quantum physics community, both in academia and in industry. For instance, Kai interviewed Peter Shor about his seminal quantum algorithm, as well as University of Texas, Austin, physicist Scott Aaronson about time travel .

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Later this year, two spacecraft are scheduled for launch on missions to land somewhere near the rim of Shackleton Crater , an impact basin near the Moon's south pole harboring an immense reservoir of water ice.

The two landers will arguably be the most ambitious robotic missions ever sent to the Moon. The Endurance spacecraft, built by Jeff Bezos' space company Blue Origin, will become the largest lunar lander in history, exceeding the size of NASA's Apollo lunar module that ferried crews to and from the lunar surface more than 50 years ago. China's Chang'e 7 mission will feature a smaller lander, but the project also includes an orbiter, rover, and a hopper drone to scout for hidden ice deposits.

Blue Origin's Endurance lander departed NASA's Johnson Space Center in Houston on Saturday for a trip by barge back to Cape Canaveral, Florida, for final preparations to launch on the company's heavy-lift New Glenn rocket. The lander underwent a comprehensive test in Houston to ensure it can survive the extreme temperatures on the airless lunar surface. Two days earlier, Chang'e 7 arrived at a spaceport on Hainan Island in the South China Sea to be integrated with China's own heavy-lifter: the Long March 5 rocket.

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A Florida grand jury has indicted surgeon Thomas Shaknovsky on charges of second-degree manslaughter for the 2024 death of a patient whose surgical procedure was horrifyingly botched.

That patient was 70-year-old William Bryan of Alabama, who was scheduled in August to have his spleen removed in a minimally invasive (laparoscopic) procedure. But instead, Shaknovsky opened Bryan's abdominal cavity, severed his largest vein with a surgical stapling device—which led to his death—and cut his healthy liver from his body as he bled out, according to an investigation by the state health department . Bryan's spleen was left untouched.

The second-degree manslaughter charge stems from an investigation by the Walton County Sheriff’s Office, which coordinated with the Office of the State Attorney First Judicial Circuit and additional state and medical authorities.

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A federal jury ruled today that Live Nation and its Ticketmaster subsidiary operate an illegal monopoly that overcharged fans for tickets, handing a win to US states that continued a trial even after the Trump administration dropped out.

The jury found that "Ticketmaster unlawfully maintains a monopoly in the market for ticketing services at major concert venues" and that "Live Nation has a monopoly in the market for large amphitheaters used by artists," said an announcement from the office of New York Attorney General Letitia James. The jury additionally determined "that Live Nation unlawfully requires artists who use the amphitheaters it owns to also use its event promotion services," and "that fans have been overcharged for concert tickets at major concert venues across the country," the New York AG's office said.

A five-week trial was held in US District Court for the Southern District of New York. According to CNN , jurors found that "Ticketmaster overcharged states by $1.72 per ticket, about what the states had estimated." Evidence at trial showed that a Live Nation regional director boasted of gouging ticket buyers and “robbing them blind” with fees for ancillary services such as slight parking upgrades.

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Two years ago, Microsoft launched its first wave of “Copilot+” Windows PCs with a handful of exclusive features that could take advantage of the neural processing unit (NPU) hardware being built into newer laptop processors. These NPUs could enable some AI and machine learning features that could be run locally rather than in someone’s cloud, theoretically enhancing security and privacy.

One of the first Copilot+ features was Recall, a feature that promised to track all your PC usage via screenshot to help you remember your past activity. But as originally implemented, Recall was neither private nor secure ; the feature stored its screenshots plus a giant database of all user activity in totally unencrypted files on the user’s disk, making it trivial for anyone with remote or local access to grab days, weeks, or even months of sensitive data, depending on the age of the user’s Recall database.

After journalists and security researchers discovered and detailed these flaws, Microsoft delayed the Recall rollout by almost a year , substantially overhauling its security . All locally stored data would now be encrypted and viewable only with Windows Hello authentication; the feature now did a better job detecting and excluding sensitive information, including financial information, from its database; and Recall would be turned off by default, rather than enabled on every PC that supported it.

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