China's top-secret spaceplane can't hide in low-Earth orbit

China's top-secret spaceplane can't hide in low-Earth orbit

fivenewscrypto    octobre 28, 2026   

A winged Chinese spacecraft bearing a strong resemblance to the US military's X-37B spaceplane was photographed in orbit by a passing US-owned commercial satellite in 2024, and we finally have the image.

The Chinese spaceplane has delta wings, payload bay doors, a dark heat shield, and a rear-mounted service module with power-generating solar arrays. In other words, the design of the winged ship is, to a great degree, a copy of the X-37B spaceplane flown by the US Space Force.

The photo was taken by a commercial imaging satellite owned by a company called Vantor, known as Maxar in 2024. Vantor is one of several companies that provide reconnaissance imagery of locations around the world to the US military and US intelligence agencies. The same Earth-imaging satellites can point their telescopes at objects in space.

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"No human at the helm": Delaware plan would let AI agents run entire businesses

"No human at the helm": Delaware plan would let AI agents run entire businesses

fivenewscrypto    octobre 28, 2026   

A Delaware proposal to let companies be operated by AI agents would help the firms' human owners evade legal responsibility for reckless and harmful actions taken by the AI, US Rep. James Comer (R-Ky.) told Delaware Governor Matt Meyer in a letter yesterday.

Comer, chairman of the House Committee on Oversight and Government Reform, told Meyer that the committee "seeks assistance obtaining documents related to your state administration’s efforts to establish a new form of corporate entity to be known as an Artificial Intelligence Company (AIC)."

Comer said the proposal is ripe for abuse. "We are concerned that Delaware’s AIC proposal could be used to protect powerful AI companies and their investors from responsibility for reckless harmful actions, while also protecting non-transparent forces seeking anticompetitive regulatory capture behind state AI initiatives," Comer's letter said.

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Anthropic IPO warns its AI could blackmail people, become sentient, end humanity

Anthropic IPO warns its AI could blackmail people, become sentient, end humanity

fivenewscrypto    octobre 28, 2026   

The Securities and Exchange Commission's publication on Monday of Anthropic's S-1 form—ahead of a heavily anticipated initial public offering—has led to plenty of discussion of whether the company's quickly ballooning revenues will be able to overcome its even higher costs. But amid the numbers and forward-looking optimism about AI "rapidly transform[ing] every sector of the global economy in ways greater than the impact of industrialization, electricity, semiconductors, and the internet," Anthropic also spends an inordinate amount of time in its S-1 laying out the myriad risk factors that could bring the company down.

Across 93 pages and over 70,000 words, Anthropic's S-1 "Risk Factors" section discusses literally hundreds of potential problems that could negatively impact its business in the coming years. Many of these potential risks are the kind of standard worries about competition, costs, customer acquisition, and potential regulation that almost any business must worry about. But some risks highlight interesting potential points of failure for Anthropic specifically and the hype-filled AI bubble more generally.

After wading through Anthropic's book-length treatise on its greatest risks, we've narrowed the list to the seven most surprising, interesting, or thought-provoking potential problems. Consider this a far-from-comprehensive look at what potential Anthropic investors should keep in mind.

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Vibe genes? Natural(ish) language comes to protein, genome design software

Vibe genes? Natural(ish) language comes to protein, genome design software

fivenewscrypto    octobre 28, 2026   

Protein design tools may be getting increasingly sophisticated, but you still need a sophisticated understanding of protein structure for them to work. This can include knowing enzyme mechanisms down to the positions of specific amino acids, as well as the water molecules that also occupy the area where catalysis takes place. Once you specify these, the tools can build the rest of a protein around this target.

A large collaboration of researchers based in China, however, decided to bring protein design to the masses, making a tool that can take natural language prompts and use them to produce proteins with the function you specify. If your measure for success is a working protein, then the success rate may not be great. But they still manage to get the job done. And, in a separate announcement, Hugging Face shared that it's now hosting a tool that does similar things on the DNA level.

The equivalent of vibe coding may have come to protein design—at least if you have access to a lab where you can sort the good designs from the dozens of failed ones.

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Sculpture re-creates odd optical effects of famed Lycurgus Cup

Sculpture re-creates odd optical effects of famed Lycurgus Cup

fivenewscrypto    octobre 28, 2026   

Dating back to around 400 CE and made of dichroic glass, the Lycurgus Cup is notable for exhibiting different colors depending on the light. (It gets its name from the scene depicted on its surface, of King Lycurgus of Thrace.) Light it from the front, and the cup looks green; light it from behind, and the color changes to a deep red. University of Sheffield scientists have re-created the original recipe to produce a contemporary glass sculpture with the same optical effect.

The cup is considered one of the seven glass wonders of the world, one of just 40 glass cage cups that survived. Exactly why the unusual color effects of the Lycurgus Cup occurred was a mystery until 2007, when a team of scientists discovered the color shifts were due to the presence of nanoparticles in the glass—the result of Roman artisans adding finely ground gold and silver into the mix. Those nanoparticles change how the electrons in the cup vibrate in response to light so that the color one sees shifts with the observer’s vantage point.

As we reported in 2019, it’s a similar phenomenon to the one responsible for the shifting colors of 19th-century daguerreotypes due to the scattering properties of nanoparticles. The Romans added salt when they melted the silicon (sand) to make the glass, and those salts contained gold atoms. In the melting process, those atoms aggregate and produce nanoparticles, which in turn produce the colors. It’s how any stained glass is made. It's also similar to how the precise lattice-like structure of photonic crystals produces iridescent colors in nature, like the wings of butterflies, or opals.

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US officials want Section 702 renewed before damaging court ruling goes public

US officials want Section 702 renewed before damaging court ruling goes public

fivenewscrypto    octobre 28, 2026   

Two Democratic senators who have long overseen US intelligence say the Trump administration is illegally withholding a secret court’s findings from Congress until lawmakers renew a program that lets federal agents read Americans’ communications without a warrant.

Seven months ago, the Foreign Intelligence Surveillance Court objected to search filters that let intelligence analysts pull Americans’ messages from intercepted data without the approvals, written justifications, or records the law requires. The court approved another year of surveillance anyway. The ruling has never been made public, and Senators Ron Wyden of Oregon and Adam Schiff of California say the administration’s own deadline for releasing it passed in September.

The program, Section 702 of the Foreign Intelligence Surveillance Act (FISA), lapsed in June after Congress failed to renew it, though collection continues under the court’s March approval. The administration’s own public documentation says rulings like this one are reviewed for public release “within 180 days of issuance.” That window closed September 13, even as intelligence officials press lawmakers to reauthorize the program by the end of the year.

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Microsoft offers to buy out a quarter of its workforce

Microsoft offers to buy out a quarter of its workforce

fivenewscrypto    octobre 28, 2026   

On Monday, Microsoft said it is offering voluntary buyouts to eligible employees in select parts of the company. CNBC reports that the buyouts will be offered to roughly 60,000 employees, or about a quarter of its global workforce. The company describes the offer as an opportunity for employees who may have already been considering career moves outside Microsoft. While Microsoft did not give a direct reason for the buyout package, it comes as the company has spent the last several years managing costs amid investment in AI infrastructure and data-center buildout.

Microsoft will extend the voluntary exit offer (VEO) to qualifying employees in the United States, India, Canada, and the United Kingdom. Microsoft employees at level 70 or below will be eligible for the buyout program. The company's employee rankings are internal, but according to the salary and career database Levels.fyi, levels 65–67 correspond to principal positions, and 68–70 are at the partner/distinguished level. According to Chief People Officer Amy Coleman, eligible organizations were selected "based on each business’s priorities, customer commitments and workforce needs."

The effort is the second time Microsoft has run a voluntary workforce reduction in 2026. In April, the company offered its first voluntary retirement package to 8,750 US employees. In July, the Xbox division laid off 3,200 employees, or about 20 percent of its entire gaming division. As reported by CNBC, about 30 percent of eligible employees accepted the retirement offer, lessening the impact of the planned layoffs, according to Coleman. While the offer in April went out to long-tenured employees who might be nearing the end of their career, the VEO expands the effort to a much larger potential pool.

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