Our data-driven world demands more—more capacity, more efficiency, more computing power. To meet society's insatiable need for electronic speed, physicists have been pushing the burgeoning field of ...

In this episode of Crash Course Physics, Shini sits down with us to discuss what torque is, how it works, why it works, and what it all has to do with this thing called "Moment of Inertia." And a ...

Quantum effects may play an important role in spin-transfer torque—a phenomenon in which a spin-polarized current controls the magnetization of a thin layer of material. Figure 1: Low-temperature ...

Two identical vehicles are compared: one claimed to make 1,000 hp and 500 lb-ft of torque, the other 500 hp and 1,000 lb-ft. The video examines which would win a quarter‑mile drag race. Assumptions: - ...