“It marks a major milestone for ESA’s Euclid mission and for everyone involved,” said astrophysicist Valeria Pettorino, ESA’s Euclid project scientist. Euclid, launched from Florida in 2023, is gathering data on how the universe has expanded and how its structure has formed over time while amassing information about the nature of dark energy and dark matter and the role of gravity on large scales.

“Euclid will not just take images of galaxies in the sky, in two dimensions, but will also measure their distance, the third dimension. This will tell us where galaxies are in space and time, across 10 billion years, and in all directions beyond our galactic plane,” Pettorino said. “Galaxies cluster along filaments, surrounded by empty space, and form a network that we call the cosmic web. Euclid will reconstruct the cosmic web and how it has grown over time. This is important because the exact configuration of the cosmic web, how many clusters or voids are there, how fast it changed, depend on the properties of dark energy and dark matter,” Pettorino said.

[…] Previous Euclid data releases covered only a few days of observations. The newly released dataset includes more than a year of data and still spans only 14% of the total sky area Euclid is due to survey in visible and near-infrared light over six years. This data release will be completed next year with the first results on dark energy and dark matter.

Elon Musk’s SpaceX plans to invest more than $74 billion into building two data centers in Texas and Arizona, the company announced Thursday, marketing them as projects that will boost local communities amid backlash surrounding such facilities. “These investments will expand local tax bases, generate substantial new revenue for schools and public services, and create economic opportunities that extend far beyond the facilities themselves,” the company said in a release. SpaceX said it will put more than $24 billion into a new project in Texas’s Rio Grande Valley, expanding the company’s headquarters in Starbase — a coastal town the tech giant established in 2025 in a previously unincorporated area of Cameron County. In Arizona, SpaceX will invest around $50 billion in Cochise County, a rural area east of Tucson bordering Mexico and New Mexico.

SpaceX pledged the new projects will be created cooperatively with the surrounding communities and will be environmentally conscious. The company said the project in Texas would generate its own power and invest $220 million to expand the water supply in nearby Brownsville. While in Arizona, it vowed to work with local electric cooperatives and “potentially” reduce electric bills, saying the site would use dry cooling without water consumption. “They require strong partnerships with local communities, responsible environmental stewardship, and stable, competitive policies that give companies the confidence to make long-term investments,” the company said in a release. Both sites promise hundreds of permanent jobs even once construction is complete.

Starting Thursday, Whoop members can share their data from its wearables on the app’s new Whoop Humans social network. Users can make their metrics, activities, and achievements visible to other Whoop wearers, post Story-like “Moments” with photos and captions, and add comments and reactions on other members’ posts. […]

In the Community tab in Whoop’s app, users can scroll through Moments from people they’re following, like tapping through your Stories feed on Instagram but with your friends’ fitness tracker data. In one of Whoop’s examples, swiping up on a user’s Moments post with a photo from their run shows a map with their route and details like their pace and distance. The Community tab also shows cards for people in your “community” with their sleep, recovery, and strain scores.

Whoop says users choose which activities, achievements, and metrics they want to share on Humans, including Recovery, Strain, Sleep, HRV, and resting heart rate. Any activities marked as sensitive aren’t shared by default. There’s also an option to keep Moments posts private and a “Stealth Mode” for temporarily hiding health and performance data without changing your sharing settings.

GitHub has posted Nintendo’s November 6 DMCA notice, which says, “The Nintendo Switch console and video games contain technological protection measures (‘TPMs’) that permit the Nintendo Switch console to interact only with legitimate Nintendo video game files. This process protects Nintendo’s copyright-protected video games, (…) by preventing users from playing pirated copies of Nintendo’s video games on the Nintendo Switch console and by preventing users from unlawfully copying and playing Nintendo’s video games on unauthorized devices.”

However, while this takedown has effectively wiped out a ton of repositories with mod chip firmware, it seems like it’s still being hosted elsewhere on the site, according to TorrentFreak. It’s possible, though, that Nintendo isn’t finished yet; back in 2024, Nintendo effectively took down 8,500 copies of Yuzu by issuing a takedown that targeted 12 different mirrors of the emulator. This particular takedown also comes a few days after emulators were able to run the remake of The Legend of Zelda: Ocarina of Time on PC, so this could be a sign that Nintendo is winding up its lawyers to crack down on emulation once again.

The statement raises new questions about the response of the Trump administration to the case and why the U.S. government did not more forcefully intervene. According to the timeline in the statement, Singaporean authorities had been holding Ms. Huang’s passport well after President Trump was briefed last fall about her relationship with Nvidia’s chief executive and the belief that she was a Chinese intelligence asset. The New York Times has reported that Taiwan began monitoring Ms. Huang in 2024 at the guidance of the U.S. government.

In its statement, Singapore said that it had sought information from an American server maker and close Nvidia business partner, Supermicro, but that the company had provided “limited cooperation.” Supermicro, a firm that packages Nvidia’s A.I. chips onto servers that can be used in data centers, has been at the center of a number of chip smuggling investigations across the globe. Supermicro was a supplier to Megaspeed, a company incorporated in Singapore and run by Ms. Huang, according to two people with knowledge of the matter.

Singapore said in the statement its authorities raised Supermicro’s “limited cooperation” with the U.S. Department of Justice and Federal Bureau of Investigation in July 2025 and “requested their assistance in securing the company’s cooperation.” “Despite these repeated requests, Singapore has to date received limited information or assistance in respect of the company,” the statement said.

Microsoft was not providing an estimated time by which it expects service to return. Both individual Outlook users and those on enterprise accounts experienced problems logging in to the service. The outage also affected other Microsoft services, including Microsoft Teams, the Copilot 365 AI service and SharePoint Online. “Users may be unable to connect to multiple Microsoft 365 services,” the company said on its Service Health Status page.

Google says the frames all weigh about 41 grams, which is not terrible but is definitely near the top for glasses generally. They will, naturally, weigh much more when you account for lenses. That will also determine the final pricing. So far, we only have the starting prices for these devices, including non-prescription lenses.

The setup here is similar to the Ray-Ban Meta glasses we’ve seen for a few years. There are no screens in the lenses, but you can interact with the AI system via voice or by activating the integrated camera. The experience should be similar to using Gemini Live on your phone, but it will be a lot easier to fire up the AI. You can say “Hey Gemini” or tap a touch-sensitive area of the frame to start interacting with the robot.

Since this is the same chatbot that operates across the Google ecosystem, it has access to your data and preferences. You can ask questions and get personalized answers, have Google Maps guide you by voice, or just talk with the AI to kill time. The glasses use custom open-ear speakers to limit distractions for those around you. Google notes the directional microphones should not pick up speech from other people, either.

Adding the camera feed is where things get interesting. When the AI can see what you see, it has the potential to do more work on your behalf. Google suggests asking Gemini for recommendations when looking at a bookshelf or glancing at an event poster to have the AI add it to your calendar. The glasses will also support Gemini Guided Vision, which provides conversational audio descriptions for people who are visually impaired.

On April 10 2019, the Event Horizon Telescope (EHT) Collaboration revealed the first picture of a black hole. The object is at the centre of a galaxy known as M87, about 55 million light-years away. The iconic ring structure instantly became one of the most recognized scientific images of the modern era. It showed a black hole “shadow” outlined by light from swirling hot gas — just as predicted by Einstein’s theory of general relativity. The result supported the long-standing idea that the centers of galaxies house supermassive black holes. However, scientists have since had some disagreements on whether the details and structure of the ring in the original publication were accurate. Our new research, published today in Nature, used new techniques to investigate the original datasets. Not only do our results validate the original work, but they also provide a fresh perspective on the ring structure. Our independent results enhance confidence in one of the most significant modern scientific results. And we bring the image of a black hole millions of light-years away back into focus.

[…] When compared directly to images from the EHT collaboration, our result is consistent in diameter and overall orientation. Naturally, there are some differences in the fine details of ring width and surface brightness along the circumference, but the overall structure matches. This provides a fresh perspective on the iconic black hole ring while also resolving previous discrepancies. To prove this success didn’t depend solely on advanced machine learning, we also developed a complementary imaging method based on traditional statistical techniques. This entirely different method also validated our structure using the new closure invariant data we produced. Overall, our work delivers a strong independent validation of the supermassive black hole structure at the centre of galaxy M87. And it could do more in the future. Our technique could also be useful in other situations where data from multiple sensors are combined to map unknown structures — such as medical imaging or mapping earthquakes.

The vendor’s assessment, published yesterday, also says “public research has demonstrated a reliable exploit” against a server in its default configuration with mod_http2 enabled. It does not name or link that research. Security company Wiz said later that day that no exploit was available and that no exploitation in the wild had been reported.

HTTP/2 runs only where the Protocols directive turns it on, as the module documentation explains. The directive uses h2 for HTTP/2 over TLS and h2c for HTTP/2 over plain TCP. It can be set for the whole server or for a single virtual host, so admins should check the server-wide setting and every virtual host.

Standalone builds of the module, released on GitHub as mod_h2, are affected from version 2.0.8 through 2.0.42. Admins who run the Apache HTTP Server project’s own releases should move to version 2.4.71, the fixed release named in its security advisory. That release also fixes a crash in mod_md, rated important, and a one-byte overwrite of stack memory in mod_vhost_alias, rated low.

Huang, 63, apologized on Sunday for being “unfaithful to my wife,” though he provided no details about the affair with businesswoman Alice Huang, who has worked for a Chinese company and Nvidia customer called Megaspeed. Late Wednesday, The New York Times reported that the Nvidia CEO also had a separate affair, this one with Kimberly Powell, vice president of health care at the chipmaker. Later that afternoon The Times and other outlets reported that Nvidia’s board met to discuss the company’s future.

Jensen Huang denied allegations that he had compromised national security or Nvidia secrets after reports of the Alice Huang affair. The news sparked concerns that Nvidia knew companies based in Singapore and Malaysia had been evading U.S. export controls in accessing its technology. The board said on Tuesday that it had hired Wachtell Lipton to investigate the intelligence allegations.

He’s best known for the Zen of Python, PEP 20, still printed by typing import this. In 2002, he gave Python Timsort, the sorting algorithm he designed for lists, later adopted by Java and Android. He also polished the cyclic garbage collector and the pymalloc allocator, worked on the dict implementation, the float object, the math module and Karatsuba multiplication in longobject, and wrote the first version of doctest, plus difflib, pickletools and tabnanny.

He was a director of the Python Software Foundation from 2001 to 2014. Before Python, he wrote compilers at Cray Research and speech-to-text software at Dragon Systems. The thread is full of recollections from core developers about his patient, detailed answers on the mailing lists, signed with his trademark .

Every minute, some uninterruptible power supplies perform routine battery checks, creating small but measurable surges in electricity demand. And it’s like clockwork. “Even benign control routines can become systemically relevant when many devices act coherently,” writes a team led by physicist Dirk Witthaut of the University of Cologne, Germany, in a paper published in Nature Energy. “Unintended synchronization can generate recurrent and potentially amplified oscillatory behavior in large-scale cyber-physical energy systems.”

To figure it out, Witthaut and his colleagues analyzed high-resolution electricity measurements from buildings at the Forschungszentrum Julich research campus in Germany. [… they found that] the 60-second pattern appeared in four buildings, all of which contained uninterruptible power supplies. None of the buildings they measured without these systems showed the same pattern. Following the electrical signals more closely, the researchers detected tiny bursts of current from the batteries at precisely one-minute intervals. They were able to trace the resulting fluctuations through one building’s electrical system, all the way to the connection with the public high-voltage grid.

The manufacturer subsequently confirmed the culprit’s identity — routine battery self-tests, conducted automatically by the systems’ management software. But why would equipment in different buildings, let alone different countries, be doing this at the same time? The answer appears to lie in the clocks. Digital devices can synchronize their internal clocks using external time signals, meaning that independently operating systems can end up performing their scheduled tasks together. Individually, these small checks are insignificant. But when enough devices act in synchrony, their combined electricity demand can produce a measurable effect across an entire power grid.

The historic ocean liner SS United States will be intentionally sunk Wednesday off the coast of the Florida panhandle. Live coverage of the sinking of the SS United States is expected to start at 1 p.m. EST, with the sinking expected at 2 p.m. EST. Watch live in the video player above. In its heyday, the SS United States crushed the trans-Atlantic speed record, which it still holds. The luxury ocean liner took only three days to cross from New York to Europe on its maiden voyage in 1952. Carrying presidents and Hollywood stars, the nearly 1,000-foot vessel was a technical marvel of its time. However, the rise of air travel and high operating costs sunk its economic viability, and the ship was pulled from service in 1969. The ocean liner sat at Philadelphia’s Pier 82 for nearly 30 years.

After a contentious back and forth with a pier landlord over rent and docking fees, Okaloosa County in Florida eventually stepped in to purchase the ship and bring it to the Gulf of Mexico to become the world’s largest artificial reef. The multi-million dollar project is also aimed at creating an economic development opportunity as a major diving attraction. “It was our goal to make sure that she wasn’t lost forever,” said David Lawrence, a member of the board for the SS United States Conservancy, the group that sold the vessel to the Florida county.

Like the ship’s unconventional life, it will also have an unconventional sinking. Federal environmental and explosives rules prevent the county from using explosives. Instead, tanks inside the ship have been removed and large holes were cut into the decks. Once the valves are opened, water will flood the hull, sinking the ship. Resting at 180 feet below the surface of the water, the SS United States will join more than 500 artificial reefs in Okaloosa County, which the county relies on to support the underwater ecosystem.

To make an airline booking, an AI agent requires access to a customer’s personal information, including credentials like payment information. United has a problem with that, saying that “sharing account credentials with personal, third-party, AI assistants can expose sensitive information, and actions taken by these tools may result in unintended purchases, account changes, or use of MileagePlus miles.”

The carrier also said that using an AI agent to, for example, check in for a flight could violate federal regulations, including rules requiring travelers to verify in person that their luggage does not contain banned substances. “As a result, United is taking steps to restrict access — directly within our digital platforms and indirectly via travel agencies and aggregators — to prohibit use by unauthorized, third-party personal AI agents or assistants,” said the airline, which is updating its booking and ticketing policies to reflect the new rule.