Our physics expert picks his top-five equations, plus a scheme to supply US power needs with a bucket of baseballs. Thanks, Einstein!

During the contraction of the nebula from which sun and planets were formed, and also during the contraction of the sun, now assumed to be in progress, the kinetic energy obtained thereby is ...

Olympic gold medalist Wilma Rudolph once said, “Never underestimate the power of dreams and the influence of the human spirit ...

As the world marks the International Day of Clean Energy in 2025, global momentum behind nuclear energy continues to build, with the clean power source set to generate record levels of electricity in ...

A new era for Formula 1 officially began on Wednesday when Lewis Hamilton got behind the wheel of a Ferrari for the first time. The Briton announced he would join the Scuderia last February and ...

BILLERICA, Mass.--(BUSINESS WIRE)--PolyJoule, Inc., a conductive polymer battery technology provider, announced today its second-generation cell, the Energy Reservoir, as a leap forward in metal ...

Potential energy transforms to kinetic energy on the way down. An object has kinetic energy when it's moving which turns back into potential energy at the top… [The carriage moves up and down ...

Feb. 11, 2025 — Combustion engines, the engines in gas-powered cars, only use a quarter of the fuel's potential energy while the rest is lost as heat through exhaust. Now, a study demonstrates ...