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As it heads out of the solar system never to return, the deep space probe Voyager 1 is headed for yet another cosmic milestone. In late 2026, it will become the first spacecraft to travel so far that a radio signal from Earth takes 24 hours, or one light day, to reach it.
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Space, Sc
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When the Next-Gen Iron humanoid was unveiled to the public earlier this month, strutting fluidly down the runway before a gobsmacked audience, it made headlines - but not for the reasons its creators at Xpeng had hoped. The robot moved so uncannily like a human that people were convinced there was someone inside controling it.
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What if you could draw energy from the night sky without effort? That's the question that researchers at the University of California, Davis are trying to answer with a new engine that generates power simply by sitting under the clear starry heavens.
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Energy, Technology
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Neural tissue engineering aims to mimic the brain's complex environment, the extracellular matrix, which supports nerve cell growth, development, and proper connectivity. This environment is carefully structured and carries signals that guide how cells behave and interact.
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