With a pedal generator, you can turn human effort into usable energy—ideal for off-grid setups, emergency backups, or just a fun DIY project. This guide gives you a fast-track look at how pedal ...

A new study details how researchers successfully built and operated a motor using coils woven from pure carbon nanotubes instead of the heavy copper that has been the standard for a century. But can ...

The real-life step-by-step process of how to construct the most impressive vehicles on the planet, told by the specialists who do it every day, featuring unrestricted access to the factory floors.