How many times have you said, “I wish the days were longer”? Well, NASA scientists say the construction of China’s Three ...

Rotating bodies often move in surprising ways with flips and wobbles that reveal the hidden rules of physics. Trump administration looking to sell nearly 200 commissary stores Car crashes and rammings ...

This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...

Abstract: In response to the simulation modeling problem of five phase permanent magnet synchronous motor(PMSM), starting from vector space theory, a mathematical ...

Google envisions putting a legion of satellites into a special kind of orbit that rides along the day-night terminator, where ...

Abstract: The cross-coupling between X-axis and Y-axis suspension forces affects the stable suspension of the bearingless doubly salient electromagnetic motor (BDSEM), and magnetic saturation further ...

Quantum mechanics has at last been formulated exclusively with real numbers, bringing a mathematical puzzle at the heart of ...