Robot shows it's possible to swim through the void of a curved universe: ScienceAlert - electriccitymagazine.ca

If the astronauts suddenly drifted into the interstellar void, they would have to push their bodies to safety, kicking and waving their limbs toward a

If the astronauts suddenly drifted into the interstellar void, they would have to push their bodies to safety, kicking and waving their limbs toward a haven in the void. Unfortunately for them, phys… [+4102 chars]

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