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Today β€” 26 January 2026TechSpot

Tesla's Austin Gigafactory becomes a training site for Optimus robots

26 January 2026 at 07:49

Workers at Tesla's Texas facility were briefed on the plan during a recent town hall, individuals familiar with the meeting told Business Insider. The company intends to train Optimus within the same environment where Tesla builds vehicles, potentially turning one of its largest plants into both a production and learning...

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Yesterday β€” 25 January 2026TechSpot

The "Crash Clock" shows how close we are to the next satellite collision

25 January 2026 at 13:04

Astrophysicists are warning that low Earth orbit is reaching a critical tipping point, where satellite collisions could happen faster than previously imagined. A new metric, the CRASH Clock, developed by Sarah Thiele of Princeton University, Aaron Boley of the University of British Columbia, and Samantha Lawler of the University of...

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Before yesterdayTechSpot

Intel says it's selling every chip it can produce, so it's feeding AI servers first

24 January 2026 at 14:38

Intel's fourth-quarter results reflected rising demand for its AI and data center products, offset by persistent supply constraints that continue to pressure its consumer segment. The semiconductor giant reported $13.7 billion in revenue for Q4 2025, down 4 percent year over year but near the high end of its guidance....

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Scientists print human liver tissue in breakthrough that could save lives

24 January 2026 at 06:31

The university's scientists have received a $28.5 million award from the Advanced Research Projects Agency for Health to develop a transplantable 3D-printed liver patch. The initiative – known as the Liver Immunocompetent Volumetric Engineering (LIVE) project – aims to create living liver tissue that can temporarily take over core functions,...

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UCLA engineers discover the most heat-conductive metal ever measured

23 January 2026 at 16:17

The research identifies metallic theta-phase tantalum nitride (TaNβ‚ΞΈβ‚Ž) as the fastest heat-conducting metal ever measured. Led by Yongjie Hu of UCLA's Samueli School of Engineering, the team reports that the material exhibits a thermal conductivity of roughly 1,100 watts per meter-kelvin – setting a new record in the physics of...

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Scientists turn earthquake sensors into space debris trackers

23 January 2026 at 13:56

The method exploits the acoustic shockwaves produced when a returning object travels faster than the speed of sound. As these sonic booms strike the ground, they generate low-frequency vibrations detectable by seismometers. By comparing the timing of signals across different sensors, scientists can estimate the debris' trajectory through the sky,...

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