There's little doubt that electric dirt bikes will eventually replace gas-powered ones, much like four-strokes replaced ...
The fastest any human has ever run on record was Usain Bolt. He was clocked at a ridiculously quick 27.79 mph (44.72 km/h) when he ran a 9.58-second 100-meter dash. Two-legged robots can run even ...
As ebikes continue to climb in popularity, so do pedal-electric sit-on-top kayaks. One of the latest to cross our radar, the Pedayak Electric, features a unique parallel propulsion system.