Massachusetts-based 24M Technology’s “SemiSolid” design reduces dead weight in a bid to boost range, lower costs.

At some point, the 3.6 V of a single lithium ion battery just won’t do, and you’ll absolutely want to stack LiIon cells in series. When you need high power, you’ve either got to increase voltage or ...

The past few months have seen announcements of prototype electric vehicles that don’t use inverters to produce three-phase ...

Carmakers face backlash as the hybrid label war escalates, with Toyota saying mild-hybrids are misleading drivers and ...