Could robots really replace human astronauts?

BBC On Christmas Eve, an autonomous spacecraft flew past the Sun, closer than any human-made object before it. Swooping through the atmosphere, Nasa’s Parker Solar Probe was on a mission to discover more about the Sun, including how it affects space weather on Earth. This was a landmark moment for humanity – but one without…

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Watch out, Elon Musk. Chinese robots are coming

AND THEY’RE off! Well, some of them. One weak-kneed participant collapsed before the starting line. Another did so a few steps later. A third quickly ran into a railing. Still, the remaining 18 humanoid robots taking part in a Beijing half-marathon on April 19th leapt, skipped or trundled glitchlessly onto a special track in a…

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