Oregon lawmakers are weighing a bill to offer rebates to professional landscapers amd contractors that purchase battery-powered leaf blowers. Proponents of the bill say gas-powered leaf blowers ...

Forward-looking: As rechargeable lithium-ion (Li-ion) batteries power everything from smartphones to electric vehicles, their limitations are becoming increasingly evident. Frequent recharging and ...

A small prototype nuclear battery powered by a radioactive form of carbon can safely power devices for decades – and possibly even for a user’s entire lifetime – on a single charge ...

As U.S. transit agencies increasingly order buses powered by batteries or hydrogen fuel cells ... Stadler is also supplying eight battery-electric trains for Chicago’s Metra commuter railroad system.

Effectively, Beyond has designed a new 10-seat business jet airframe around a battery-free hydrogen-electric propulsion system. It's calling it the BYA-1. Hydrogen carries vastly more energy per ...