MIT’s Cheetah robot has gone through several iterations over the past few years as researchers work on making a mobile, self-guiding quadruped machine.
Even with the advancements like stronger glass and reinforced frames, mobile phones still instill great anxiety in many users they second they slip from our hand and make their way to the floor.
This single-seat ultralight plane is the latest push toward the retro dream of flying cars. The BlackFly from Canadian company Opener has an electric engine and can fly up to 62 miles per hour. It takes off and lands not quite vertically, and the com