GM interested in electric air taxi market

First flying car skyport in Miami, FloridaGeneral Motors is exploring the use of its Ultium modular battery system in electric air taxis, Reuters reported Tuesday. The report, based on information from two people familiar with the matter, follows GM CEO Mary Barra's brief reference to air taxis at a conference Monday. "The strength and flexibility of our Ultium battery system opens...

Ballard reveals hydrogen fuel-cell tech developed with Audi

2020 Audi S7As other automakers back away from hydrogen fuel cells, Audi appears to still be in the game. Ballard Power Systems, a manufacturer of fuel cells for commercial applications, announced Monday a new fuel-cell stack developed in concert with Audi. The FCgen HPS stack is designed for light, medium, and heavy-duty vehicles, according to Ballard. The...