A good chunk of cosmology is riding on whether dark matter exists or not. But what makes us so certain that dark matter is ...

Abstract: In safety- and precision-critical control scenarios for permanent magnet synchronous motors (PMSMs), the external spontaneous disturbance causes unexpected speed drop. The disturbance occurs ...

Explore 25 universe mysteries scientists are still scratching their heads over, from dark matter to the Big Bang's secrets.

Uncover 100 popular myths that science has finally debunked! From brain power to sugar highs, learn the real facts behind ...