Laika is remembered by many for being the first living creature to be sent into space, on November 3, 1957. Laika was the only crew member of the second artificial satellite in history, Sputnik II.
A dog feels like a logical animal for a robot to imitate and the introduction of Spot in 2016 marked the point at which military-funded hardware dovetailed with industrial needs, and the spooky-limbed ...