Californians sue over AI tool that records doctor visits

Californians sue over AI tool that records doctor visits

fivenewscrypto    avril 13, 2026   

Several Californians sued Sutter Health and MemorialCare this week over allegations that an AI transcription tool was used to record them without their consent, in violation of state and federal law.

The proposed class-action lawsuit, filed on Wednesday in federal court in San Francisco, states that, within the past six months, the plaintiffs received medical care at various Sutter and MemorialCare facilities.

During those visits, medical staff used Abridge AI. According to the complaint, this system “captured and processed their confidential physician-patient communications. Plaintiffs did not receive clear notice that their medical conversations would be recorded by an artificial intelligence platform, transmitted outside the clinical setting, or processed through third-party systems.”

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New paper argues history, not mantle plume, powers Yellowstone

New paper argues history, not mantle plume, powers Yellowstone

fivenewscrypto    avril 13, 2026   

North America wouldn't look much like it currently does without a tectonic plate that has largely been lost to the Earth's geological history. The Farallon plate, which has since largely vanished underneath North America, helped build the West Coast by slamming large island chains into the continent as it disappeared. California wouldn't exist without it, and one of the remaining fragments of the plate presently power the volcanoes of the Cascades.

Now, a new paper suggests that the Farallon plate is still making its presence felt far from the coasts, powering one of North America's most distinctive phenomena: the Yellowstone hotspot, which has periodically blanketed much of the continent with ash. The new proposal suggests that the plate's vanishing act has created stresses that have opened paths for molten rock to reach the surface.

Hot spot or not?

Geologic hot spots exist around the globe; they're areas where deep material from the Earth's interior finds its way to the surface far from the edges of plates. In many cases, the heat that powers these hot spots is the product of what's called a mantle plume: a blob of hot viscous rock that convection drives to the surface of the mantle. In many cases, the plume appears to stay in place as the plates drift across it, creating a chain of progressively older islands as you move away from the hot spot.

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F1 moves a step closer to fixing its 2026 hybrid problem

F1 moves a step closer to fixing its 2026 hybrid problem

fivenewscrypto    avril 12, 2026   

Formula 1 is enjoying something of an unexpected break right now. The war in the Middle East led to the cancellation of F1 races scheduled for this month in Bahrain and Saudi Arabia. Instead, the teams will use this time to further develop their cars. For teams like Aston Martin, Cadillac, and Williams, it will be a welcome respite and a chance to catch up to the midfield. Even Mercedes, clear and away the championship favorite this year, has things to work on if it wants to stop losing so many positions at the start of each race or have an easier time passing cars in traffic.

That should keep the mechanics and engineers quite busy, but in case not, technical representatives from each team as well as the FIA (the sport's governing body) are sitting down throughout the month to try to fix some problems that are a consequence of F1's new technical rules.

This is about hybrids, you say?

From the start of this year, F1 cars have new hybrid power units. There's a 1.6 L turbocharged V6 engine that runs on carbon-neutral gasoline, which generates 400 kW (536 hp). And there's an electric motor-generator unit (or MGU) that outputs up to 350 kW (469 hp) as long as there's charge in the 4 MJ (1.1 kWh) battery pack. As batteries go, that's about the right size for something like a Prius, but in an F1 car at full deployment, it goes from full to empty in little more than 11 seconds.

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Report: US demands Reddit unmask ICE critic, summons firm to grand jury

Report: US demands Reddit unmask ICE critic, summons firm to grand jury

fivenewscrypto    avril 12, 2026   

The Trump administration has stepped up an effort to unmask a Reddit user who criticized Immigration and Customs Enforcement (ICE). After failing to obtain information through a summons issued to Reddit, the government reportedly issued a subpoena demanding that Reddit provide the information and appear before a grand jury in Washington, DC.

The Intercept described the subpoena today. "According to a subpoena obtained by The Intercept, Reddit has until April 14 to provide a wide range of personal data on one of its users, whom US Immigration and Customs Enforcement agents have been trying unsuccessfully to identify for more than a month," the article said.

The legal saga began in US District Court for the Northern District of California. On March 12, the anonymous Reddit user whose information is being sought filed a motion to quash a summons seeking a host of information from Reddit. The summons was issued by the Department of Homeland Security and directed Reddit to turn information over to an ICE senior special agent.

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Microsoft's "commitment to Windows quality" starts with overhaul of beta program

Microsoft's "commitment to Windows quality" starts with overhaul of beta program

fivenewscrypto    avril 12, 2026   

Microsoft says it hears the complaints people have about the current state of Windows, and it wants to fix them. One of those fixes is another overhaul for its Windows Insider Program, the public beta system that Microsoft has used since Windows 10 to test and preview upcoming versions of the operating system and new app updates.

The company hinted at this in its "commitment to Windows quality" post last month, and it's announcing details today in another post attributed to Microsoft Principal Group Product Manager Alec Oot.

Since its last reorganization in 2023, the Windows Insider Program has had four testing channels. From least to most stable, these are the Canary channel, the Dev channel, the Beta channel, and the Release Preview channel. Both Canary and Dev are for earlier builds of Windows and new apps, while Beta tends to get things that are closer to finished and much more likely to ship to the general public. The Release Preview channel is a new Windows version's last stop before public release and is usually near-final.

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"Oobleck" still holds some surprises

"Oobleck" still holds some surprises

fivenewscrypto    avril 12, 2026   

Mixing corn starch and water in appropriate amounts produces a slurry that is liquid when stirred slowly but hardens when you punch it—a substance colorfully dubbed “oobleck.” (The name derives from a 1949 Dr. Seuss children’s book, Bartholomew and the Oobleck.) High-speed imaging and force measurements have revealed another surprising property of oobleck drops hitting a flat surface, according to a new paper published in the journal Physical Review Letters.

As previously reported, in an ideal fluid, viscosity largely depends on temperature and pressure: Water will continue to flow regardless of other forces acting on it, such as stirring or mixing. In a non-Newtonian fluid, the viscosity changes in response to an applied strain or shearing force, thereby straddling the boundary between liquid and solid behavior. Stirring a cup of water produces a shearing force, and the water shears to move out of the way. The viscosity remains unchanged. But for non-Newtonian fluids like oobleck, the viscosity changes when a shearing force is applied.

Ketchup, for instance, is a shear-thickening non-Newtonian fluid, which is one reason smacking the bottom of the bottle doesn’t make the ketchup come out any faster; the application of force increases the viscosity. Yogurt, gravy, mud, pudding, and thickened pie fillings are other examples. And so is oobleck.

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YouTube increases Premium price again, says 90-second unskippable ads are a bug

YouTube increases Premium price again, says 90-second unskippable ads are a bug

fivenewscrypto    avril 12, 2026   

Over the years, YouTube has evolved from a source of Rickrolls and cat videos to a platform for some of the Internet's most popular streaming content. Today, it costs more than ever to see that content, as YouTube has announced another price increase for its Premium service. Viewers who can't stomach the cost of Premium will be greeted by increasingly lengthy ad breaks, but YouTube says some of that is due to a bug it's now addressing.

YouTube has not posted a standalone blog announcing the change, but existing subscribers are getting email alerts. The higher pricing is also live for new sign-ups in the US as of this writing. Here's the important part of YouTube's email alerts:

To continue delivering great service and features, we’re increasing your price to $15.99/month. We don’t make these decisions lightly, but this update will allow us to continue to improve Premium and support the creators and artists you watch on YouTube.

You will see the change reflected on your June 7, 2026 billing date.

The new $15.99 monthly price is a $2 increase, but if you're on the family plan, the email looks a bit different. For those folks, the price is now $26.99, which is $4 higher. There's also the base Premium Lite subscription that removes most YouTube ads and used to cost $7.99 per month. It's now $1 more.

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