ShowSpeed has announced Speed Does Africa, a 28-day live-streamed tour that will take him across 20 African countries ...

This e-bike is powered by a Pinion MGU that includes 12 gears and a proprietary motor unit with a top speed of up to 45 kph; ...

The city’s speed cameras could shut off next month if state lawmakers fail to reauthorize the program. New York City Department of Transportation Commissioner Ydanis Rodriguez joined elected officials ...

The theory behind hydropower is very simple: water obeys gravity and imparts the gained kinetic energy onto a turbine, which subsequently drives a generator.  The devil here is, of course, in all ...