We’ve probably all had a few conversations with people who hold eccentric scientific ideas, and most of the time they yield nothing more than frustration and perhaps a headache. In [Bertrand Selva]’s ...

Honda Motor has been granted a patent for a control apparatus that corrects errors in the angle measurement of a rotor in an electric motor. The apparatus determines whether a correction process has ...

This file type includes high resolution graphics and schematics when applicable. Engineers who want to measure and control rotating antennas, fluid flow direction, or a robotic arm joint can now use a ...

Totem is a unique motor powered spinning top that is capable of continually spinning for over four hours. The integrated rotation sensor and self balancing system are enclosed in a high quality ABS ...