Bragging rights are not exactly what [Jeremy Fielding] has in mind for his DIY dynamometer ... he wants to characterize small- to medium-sized electric motors, with an eye toward repurposing ...

[Tom Stanton] wanted to see if supercaps have any practical use on e-bikes, and built a DIY electric motor in the process. One of the problems with supercaps is the rapid voltage drop during ...

Honda's new 0 Series vehicles introduced at CES will feature built-in artificial intelligence and Level 3 autonomous driving.