TECH

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Xiaomi has shared fresh performance data from its electric vehicle facility in Beijing, revealing that its in-house humanoid robots reached a 90.2% success rate during a continuous three-hour production trial.

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Elon Musk's artificial intelligence startup xAI has lost two co-founders in less than two days. Jimmy Ba announced his exit Tuesday, one day after fellow co-founder Tony Wu stepped down. The departures come as xAI merges with SpaceX and faces scrutiny over its Grok chatbot.

Elon Musk's xAI has lost its second co-founder in 48 hours, marking another leadership shakeup at the fast-growing artificial intelligence company.

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OpenAI says it is revising its recent agreement with the United States Department of Defense after criticism that the rollout appeared rushed and poorly communicated.

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In response to the UK markets regulator, Apple and Google have agreed to new app-store rules designed to level the playing field for developers. Key commitments include avoiding preferential treatment of in-house apps and greater transparency on how apps are vetted and listed. The concessions follow the CMA’s (Competition and Markets Authority) finding seven months ago that the companies collectively form an “effective duopoly” in the UK.

The CMA's head Sarah Cardell said the proposed commitments "will boost the UK's app economy" and were the first of many measures.

"The ability to secure immediate commitments from Apple and Google reflects the unique flexibility of the UK digital markets competition regime and offers a practical route to swiftly address the concerns we've identified," she said.

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When the four astronauts of the Artemis II mission travel farther from Earth than any humans in more than fifty years, they will be relying on technology that many photographers would now consider old school. Instead of using the latest mirrorless systems, the crew will bring two Nikon D5 DSLR cameras aboard the Orion spacecraft as they journey into the Moon’s vicinity.

The Artemis II crew includes Reid Wiseman, Victor Glover, Christina Koch, and Jeremy Hansen. During a recent video shared on the NASA Artemis Facebook page, Wiseman and Koch were seen after a photo TV session demonstrating the camera that will document their mission. Wiseman referred to the Nikon D5 as an old school choice, but the decision was anything but casual.

THE CAMERA HEADING TO DEEP SPACE

The Nikon D5 is a full frame 20.8 megapixel DSLR that was released in 2016. While it may not be the newest camera in Nikon’s lineup, it has earned a reputation for reliability and performance under demanding conditions. NASA confirmed that astronauts on Artemis II will use flight qualified Nikon D5 systems equipped with wide angle and telephoto lenses to capture images both inside and outside the Orion spacecraft.

Some observers have questioned why the crew will not use newer models such as the Nikon Z9, which is currently available aboard the International Space Station. NASA has stated that future Artemis missions will incorporate next generation camera systems that are still undergoing spaceflight qualification. For Artemis II, the D5 remains the trusted option.

The choice is rooted in performance. The Nikon D5 is known for its low noise output and strong dynamic range. These qualities are essential in space, where astronauts must photograph extreme contrasts between bright sunlit spacecraft surfaces and the deep darkness beyond. The D5 also demonstrated strong resistance to radiation effects, an important factor beyond low Earth orbit where exposure levels are higher.

Another standout feature is its remarkable ISO range, which extends up to 3,280,000. By comparison, the Nikon Z9 tops out at 102,400. Even when Z9 files are resized to match the D5 resolution, the older DSLR can deliver cleaner results at very high ISO settings. In the darkness of deep space, that sensitivity could prove invaluable, although the crew will likely rely on post processing tools to manage image noise.

MORE THAN JUST DSLRS

The D5 cameras will not be the only imaging tools onboard. The astronauts will also be allowed to bring personal smartphones, and handheld GoPro cameras will be supplied as part of a documentary project for National Geographic. These additional devices will offer a range of perspectives from professional grade still photography to behind the scenes video.

Among the crew, Christina Koch may be especially well positioned to capture memorable images. During her 328 consecutive days in space between 2019 and 2020, the longest continuous stay in space by a woman, she produced a number of striking photographs that she later shared publicly.

As anticipation builds for Artemis II, the mission has faced a delay. The rocket intended to launch the spacecraft is being rolled back from the launchpad due to a helium system issue. What was once targeted for early March is now expected no sooner than April.

Even with the delay, the mission represents a historic step in human space exploration. And when Artemis II arcs around the Moon, the images that define this journey will be captured not by the newest mirrorless technology, but by a decade old DSLR that has proven it can handle the harshest conditions beyond Earth.

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Discord is introducing mandatory age verification globally for access to adult content, using either biometric face scans or ID uploads. The service, used by 200+ million people each month, says the step will protect users by keeping accounts in a teen-appropriate mode by default, though it raises questions about handling of sensitive verification data.

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Just days after reaffirming its reliance on Nvidia silicon, Meta has struck another blockbuster AI chip agreement,  this time with Advanced Micro Devices, signaling that the AI infrastructure race is no longer a single-vendor contest.

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Elon Musk’s SpaceX is acquiring his artificial‑intelligence start‑up xAI, the company confirmed by publishing a memo from Musk on its website. The smaller firm, known for the Grok chatbot, will be folded into SpaceX, though financial terms were not disclosed. A source familiar with the deal said it values xAI at about $125 billion and SpaceX at $1 trillion — figures that would make SpaceX the most valuable private company ever.