DIY e-bikes are often easy to spot. If they’re not built out of something insane like an old washing machine motor, the more subtle kits that are generally used still stand out when compared to a ...

Grenoble-based eBikeLabs, a French startup that has been working on embedded software for electric bikes, is suing Cowboy for patent infringement and, more generally, copying eBikeLabs’ technology in ...

One of the more interesting yet underrated technological advances of the last decade or so is big brushless motors and high-capacity batteries. This has brought us everything from quadcopters to good ...