Tuesday, 23 March 2021

Vision of a Stellar Ending


More than 11,000 years ago, a massive, supergiant star came to the end of its life. via NASA https://ift.tt/3lLvWb4

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Robot Gets a Grip

The blue tentacle-like arms containing gecko-like adhesive pads, attached to an Astrobee robotic free-flyer, reach out and grapple a "...