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 ...

The aircraft has an electric motor, which can reach speeds of 75 mph. The price has yet to be confirmed, but it could cost around $40,000. This aircraft is half jet ski and half plane. The FlyNano ...

This could be lighting a campsite, cooking or "charging an electric jet ski". Its goal is "to sustain electricity needs anytime and anywhere while still being respectful of the environment".