Gecko-inspired robot has grippers that could clean up space junk
Litter picker for the space ageGer Bosma/GettyBy Leah CraneIn space, grabbing onto things is hard. A new robot that uses grippers inspired by gecko feet could solve that problem, helping clear up the mess of debris that orbits Earth. The toaster-sized device can grip, hold onto and move around even large, smooth surfaces in microgravity, on both flat...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark