Engine can propel riders to speeds close to 45 mph. Oct. 22, 2013— -- Surfers looking for an even more thrilling way to hang-ten are taking on the waves with new technology: A surfboard with a ...

We're starting off the week with a mechanical marvel: a homemade dragster with dual Rolls-Royce jet engines that's been 17 years in the making – and could potentially hit 400 mph. Canadian auto ...

Imagine gliding through city traffic, not stuck in traffic jams on the road, but soaring above them in the air with ease. The Volonaut Airbike, a jet-powered flying bike developed by Polish ...