Physicists have found a way to measure how long ultra-fast quantum events actually take—without using a clock at all.

EPFL physicists have found a way to measure the time involved in quantum events and found it depends on the symmetry of the material. "The concept of time has troubled philosophers and physicists for ...

Learn how to compute electric potential from multiple charges in this beginner-friendly physics tutorial! In this video, we break down the concepts, formulas, and step-by-step calculations needed to ...

Learn how to find electric current in all branches with this beginner-friendly circuit analysis tutorial! In this step-by-step video, we break down the concepts, techniques, and calculations needed to ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? When shopping for a new TV, picking the right dimensions to perfectly fill the space ...

Abstract: This paper proposes a method to measure the capacitance of an asymmetric half-bridge power module using a single 3-port S-parameter measurement. The capacitance of a power module originates ...

"There's an app for that." Who'd have ever thought that would be the case for something as fundamental as a ruler or a measuring tape? But here we are. If you're reading this, you may already know ...

The phrase one size fits all definitely doesn’t apply to even the best bras. Whatever you think your bra size is, there’s a high chance you’re wrong. Sorry. Just ask any bra fitter, and they’ll tell ...

Sony has been on the patent path for quite a while now. Their most recent iteration is a controller that can deform and return to its original shape while providing feedback and monitoring inputs. As ...