If the result holds up, belugas join a remarkably short list. The mirror self-recognition test (MSR) has been passed, with varying degrees of confidence, by humans (starting around age two), a handful of great apes (chimps, bonobos, orangutans, and—somewhat contentiously—gorillas), Asian elephants, bottlenose dolphins, probably magpies, possibly orcas, and, if you can believe it, a cleaner wrasse. That's it. No dogs, no cats, no monkeys. Plenty of species we had assumed were self-aware have been tested and failed.

Looking at the mirror

So what is this test, exactly, and what is it supposed to tell us?

Read full article

Comments

The powerful rocket, propelled by 33 methane-fueled main engines, climbed away from SpaceX's Starbase launch facility in South Texas at 5:30 pm CDT (6:30 pm EDT; 22:30 UTC) Friday. Within a few seconds, the 408-foot-tall (124-meter) rocket, the largest ever built, cleared the launch tower and turned onto an eastward heading over the Gulf of Mexico.

Starship splashed down on target in the Indian Ocean a little more than an hour later to conclude the first flight of the latest version of SpaceX's stainless steel mega-rocket. Starship V3 fared better on its debut than the first flights of Starship V1 and V2 in 2023 and 2025. Both past versions of Starship broke apart during launch on their inaugural flights.

Read full article

Comments

The two veteran space shuttle crew members were inducted into the US Astronaut Hall of Fame together on May 16. They could also have been in the same NASA astronaut selection group, too, had history played out a little differently.

In 1984, Tanner reported to the Johnson Space Center (JSC) to fly as an instructor pilot and then applied for the next class of astronaut candidates.

Read full article

Comments

The Center for Biological Diversity, a nonprofit focused on the protection of endangered species, filed a formal petition this month requesting the U.S. government potentially sanction China for failing to meet American shark conservation standards. Shark populations have declined by more than 70 percent since 1970, with more than one-third of all shark and ray species now threatened with extinction. Yet each year, Chinese-flagged vessels catch, brutally fin, and discard thousands.

Should the National Marine Fisheries Service identify China as having violated the US Moratorium Protection Act, then President Trump could be expected to ban the import of all $1.5 billion of Chinese seafood.

Read full article

Comments

The maneuvers were identified through open source orbital tracking data. Greg Gillinger, a retired Air Force space intelligence officer, revealed the orbit changes Friday in a special edition of his Integrity Flash newsletter, published by Integrity ISR, a private business that provides "combat-proven operational support and elite training that enhances mission success across ISR (Intelligence, Surveillance, and Reconnaissance), cyber, space, and targeting domains."

The Russian satellites in question, designated Kosmos 2610 through 2613, launched together on April 16 on a Soyuz-2.1b rocket from Plesetsk Cosmodrome in northern Russia. Over the last week or so, the four satellites adjusted their inclinations—the angles of their orbits to the equator—by less than a degree.

Read full article

Comments

A revised WHO assessment has moved the risk level from "high" to "very high" at the national level, while risk remains "high" at the regional level and "low" at the global level, Tedros added.

WHO officials have acknowledged that a delay in detecting and responding to the outbreak enabled it to balloon, and that they are now racing to get ahead of the virus.

Read full article

Comments

However, this week it seemed like those days were over. Numerous people reported that their original Chromecast had suddenly stopped casting from popular apps, including Chrome, YouTube, and Paramount+. This brought concern that the original Chromecast was really dead now. A Reddit thread started by someone who claimed to have two first-gen Chromecasts suddenly stop working at the same time includes various responses from people who suspected that Google bricked the devices in order to force upgrades.

But Sahana Mysore, senior product manager for Google Home, told Ars Technica today that Google didn’t kill the devices, saying:

Read full article

Comments

The FCC Media Bureau today issued a public notice seeking opinions on whether The View qualifies for the bona fide news exemption to the equal-time rule, which requires equal time for opposing political candidates on non-news programming. The probe of The View is driven by Chairman Brendan Carr, who has embraced President Trump's declaration that the FCC is no longer an independent agency and used his chairmanship to open investigations into broadcasters that Trump dislikes.

"Decades ago, Congress made the decision to prevent covered broadcast television programs from being used to advance certain partisan political purposes," the Media Bureau public notice said. The equal-time rule exists to prevent broadcast television stations "from unfairly putting their thumbs on the scale for one political candidate or set of candidates over another," and "to ensure that no legally qualified candidate for office is unfairly given less access to the public airwaves than their opponent," it said.

Read full article

Comments

The US National Transportation Safety Board (NTSB) usually shares factual reports and evidence gathered from investigations of aircraft crashes and other civil transportation incidents. But on May 21, the NTSB announced that the online docket system containing such information was “temporarily unavailable” as it reviewed the publicly available materials that had enabled people to re-create cockpit audio recordings from aircraft disasters.

“​​The NTSB is aware that advances in image recognition and computational methods have enabled individuals to reconstruct approximations of cockpit voice recorder audio from sound spectrum imagery released as part of NTSB investigations, including the ongoing investigation of the crash last year of UPS flight 2976 in Louisville, Kentucky,” according to an NTSB statement. “The NTSB does not release cockpit audio recordings.”

Read full article

Comments

Well, that was fast. The Boys series finale only wrapped two days ago, but Prime Video clearly wants to build on that momentum by releasing the first teaser for the prequel series, Vought Rising. With spinoff series Gen V canceled after two seasons, Vought Rising and a planned The Boys: Mexico must carry the franchise banner.

(Spoilers for The Boys series finale below.)

The Boys' fifth season set up the final confrontation between Antony Starr’s Homelander and Karl Urban’s Butcher—the former seeking the original V compound that would make him immortal, the latter seeking to commit genocide with a Supe-specific virus. Homelander succeeded in his quest, but he wasn't quite an invulnerable god. There were heavy losses on both sides of the conflict (RIP Frenchie, in particular), and Homelander was ultimately defeated and killed by a vengeful Butcher. (Starr still hasn't gotten his much-deserved Emmy; his portrayal was simply magnificent.)

Read full article

Comments

Europol announced yesterday the results of the operation against the service, First VPN. The First VPN website now displays a message saying the domain was seized by a joint international law enforcement action.

"A VPN service used by cybercriminals to conceal ransomware attacks, data theft, and other serious offenses has been dismantled in an international operation led by France and the Netherlands, with support from Europol and Eurojust," the agency said. "For years, the service, known as ‘First VPN,' was promoted on Russian-speaking cybercrime forums as a trusted tool for remaining beyond the reach of law enforcement. It offered users anonymous payments, hidden infrastructure, and services designed specifically for criminal use."

Read full article

Comments

The new film is ... fine. It's an average Star Wars outing, and it will give families a solid Memorial Day Weekend entertainment option. It's just not the spectacular home run that might have helped launch the flagging franchise into an exciting new era, and diehard Star Wars fans hoping for more are probably going to be disappointed.

(Some spoilers below but no major reveals.)

Read full article

Comments

Since at least 2016, Meta (then named Facebook) has said WhatsApp provides robust end-to-end encryption, meaning that messages are encrypted on a sender’s device with keys that are available only to the receiver's. By definition, E2EE means that no one else—including the platform itself—can read the plaintext messages.

In sworn testimony before two US Senate committees in 2018, CEO Mark Zuckerberg said Meta does “not see any of the content in WhatsApp; it is fully encrypted” and that “Facebook systems do not see the content of messages being transferred over WhatsApp.” The engine for this E2EE is the Signal protocol, an open source code base that multiple third-party experts have said lives up to its promises.

Read full article

Comments

With NASA and its partners beginning preparations for the destructive end of the International Space Station (ISS) as soon as 2030, those who collect, curate, and study the station are now asking how to preserve the historic and culturally significant artifact, given that it is far too large and complex to keep intact.

The Smithsonian National Air and Space Museum on Thursday hosted a three-part panel discussion, bringing together space program officials, museum curators, an archeologist, and an astronaut to begin answering the why, what, and how the ISS might be saved. The sessions were part of the American Institute of Aeronautics and Astronautics' (AIAA) ASCEND conference in Washington, DC.

Read full article

Comments

Naturally, panic ensued. 404 Media, which initially spotted the website, for instance, wrote that the idea of smartphones listening to people to sell products “may finally be a reality."

A screenshot taken in 2023 from a webpage that CMG has since removed.

Credit: Ars Technica via CMG Local Solutions

The idea of a marketing firm using AI to “detect relevant conversations via smartphones, smart TVs, and other devices” in real time—according to a since-deleted CMG blog post from November 2023 (still viewable via the Internet Archive’s Wayback Machine)—has raised alarms.

Read full article

Comments

A year later, all of that seems to be in the past, as the US has returned to its normal pattern: slow growth, with renewables pushing coal off the grid. The one oddity is that hydroelectric production has surged without a corresponding increase in capacity, likely due to unusually warm weather in the western US causing the snowpack to melt early. That may have consequences later in the year.

Pushing fossil fuels out

Overall demand in the US grew by only 1.5 percent in the first quarter of 2026 compared to the same period the year before. Often, changes in demand during this part of the year are driven by weather-related heating demand. But the US had an unusual combination set of weather conditions to start 2026, with the western half baking in unseasonal warm temperatures, while the eastern half suffered a deep freeze. So we'll probably need data from more of the year before we read too much into the small rise in demand we've seen so far.

Read full article

Comments

As The New York Times explained, Trump had been hoping that top executives from leading AI firms would attend the signing. He decided to pull the plug after learning that some CEOs couldn't make the event. That made Trump unhappy, even though he'd only given them 24 hours' notice. Other AI executives who quickly rearranged their schedules to go "were midair on their way to the Oval Office" when they found out that the trip was for nothing.

Reporting from Semafor indicated that OpenAI "supported" the signing. However, xAI founder Elon Musk and Meta CEO Mark Zuckerberg reportedly helped "derail" the executive order, supposedly urging Trump to "call it off." Additionally, Trump's former AI advisor David Sacks—whose special government employee designation expired in March, The Information noted—joined the push to delay the signing, Semafor reported.

Read full article

Comments

On the r/SteamController subreddit, user Toikka shared how the metal portion of the charging puck “started sizzling due to a short circuit” when it came in contact with their metallic watch strap. The strap had apparently flopped down from a nearby watch charger and hit the controller puck “at the exact wrong angle,” which “almost started a fire,” the user wrote.

This is a potential issue that Valve appears to be aware of. In the manual included with every Steam Controller, Valve warns that both the charging puck and the Controller contain ”magnetic parts [that] may attract magnetic items.” Users should make sure both are “free of metallic objects” in order “to reduce the potential risks of sparks and resulting property damage or possible injury,” Valve wrote. The manual also warns that the magnets could have a negative effect on medical devices, credit cards, and magnetic data storage placed nearby.

Read full article

Comments

"I believe it is imperative to concentrate resources towards the highest priority objectives in the National Space Policy and liberate the best and brightest from needless bureaucracy and obstacles that impede progress," Isaacman wrote in his 3,000-word letter.

Isaacman's message stressed that no one at NASA will lose their jobs, and no field centers will be closed as part of these changes. Rather, the overall intent is to improve operational efficiency and focus on the agency's core missions. Isaacman laid these out as: execute on the Artemis Program to return humans to the Moon; build an enduring Moon Base; develop a "Space Reactor Office" to get America underway on nuclear power in space; ignite an economy in low-Earth orbit; and build more X-planes and launch more science missions.

Read full article

Comments

His new book, The Future of Truth: How AI Reshapes Reality, is all about "how Truth is being bent, blurred, and synthesized" thanks to the "pressure of fast-moving, profit-driven AI." Yet a New York Times investigation this week found what Rosenbaum now acknowledges are "a handful of improperly attributed or synthetic quotes" linked to his use of AI tools while researching the book.

These quotes include one that tech reporter Kara Swisher told the Times she "never said" and another that Northeastern University professor Lisa Feldman Barrett said "don’t appear in [my] book, and they are also wrong." Rosenbaum is now working with editors on what he says is a full "citation audit" that will correct future editions.

Read full article

Comments