This is a very cool electronic project to control dc loads using a very cheap and reliable design. This video also explains ...

One of the perennial challenges of building robots is minimizing the size and weight of drive systems while preserving power.

In an ancient land called Tag-Mur, two sisters fight over control of two magic swords known as the Eye of the Serpent. The evil sister, Corva, rules viciously and violently from a dark and cold castle ...