Build a Motorized Bike using 25kW Motor at Home In today's video I decided to install 25kw brushless motor on a fatbike. This bike became so powerful, it can do burnout easily. 60km/h on biggest rear ...

One of the most amazing technological advances found in this year’s Hackaday Prize is the careful application of copper traces turned into coils. We’ve seen this before for RFID tags and scanners, but ...

How brushless DC motors use electronic commutation to maximize efficiency and ensure smooth and stable motion. Compare trapezoidal, sinusoidal, and sensorless commutation techniques, including key ...