However, that formula doesn’t work as well when you try to shift to electric drive. The reason, as always, is down to energy density. Throw enough batteries into a jet ski to run a powerful ...

Traveling over our heads at hypersonic speeds beyond Mach 7, lies the future of spy plane technology. It can be anywhere in ...

This could be lighting a campsite, cooking or "charging an electric jet ski". Its goal is "to sustain ... electric vehicles will look like. As cool as the concepts are, take them with a pinch ...