By using two propellers that rotate in opposite directions, a ship can use less energy to move forward. New knowledge means ...

It ‘s worth noting that back EMF plays a critical role as a natural current limiter during normal motor operation. When motor ...

Speed limit science could redefine how fast you drive affecting your daily drive, but it's not just about safety.

The speed of light is a fundamental constant, approximately 299,792,458 meters per second. It's the same for all observers and hasn't changed measurably over billions of years. Nothing can travel ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

A new analysis of the brain’s intrinsic communication networks suggests a layered organization behind human intelligence. The ...