Robotic Platform Turns Shop Vac Into Roomba

The robotic revolution is currently happening, although for the time being it seems as though most of the robots are still being generally helpful to humanity, whether that help is on an assembly l…

Fast Charging A Cargo Bike From An Electric Car Charger

Fast charging is all the rage with new electric cars touting faster and faster times to full, but other EVs like ebikes and scooters are often left out of the fun with exceedingly slow charging tim…

Ryobi Power Packs As Ebike Batteries

By now, the process of creating custom lithium-ion battery packs is well-known enough to be within the reach of most makers. But it’s not a path without hazard, and mistakes with battery prot…