Tuesday, 21 August 2018

Looking Back at Eclipse 2017


One year ago on August 21, 2017, the continental United States experienced the first total solar eclipse in 99 years. via NASA https://ift.tt/2OS62AA

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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 "...