Let’s be honest here: we are all disappointed that by 2014, jetpacks are not the preferred method of travel. But at least a company called Dreamscience has taken the first step, by inventing handheld ...

Jet engines are relatively simple in their basic design, but advancements in gas turbine engine technology have mostly done away with the cool-looking bucket-type reverse thrust systems. These thrust ...

If the claims are true, this new shape-shifting jet engine could make future aircraft faster, stealthier, and far more fuel ...