Insights on work and energy drawn from a 1935 physics textbook. See how classic physics explains fundamental concepts like work, energy transfer, and conservation using clear, timeless examples that ...

Solving Problem 1 on work and energy from an old physics final exam. Follow the step-by-step reasoning behind classic work–energy principles and see how foundational physics problems were approached ...

A research team from Penn State has broken a 165-year-old law of thermal radiation with unprecedented strength, setting the stage for more efficient energy harvesting, heat transfer and infrared ...

John Clarke, Michel H. Devoret and John M. Martinis were recognized for work that made behaviors of the subatomic realm observable at a larger scale. By Katrina Miller and Ali Watkins John Clarke, ...

A “muon shot” aims to study the basic forces of the cosmos. But meager federal budgets could limit its ambitions. By Dennis Overbye and Katrina Miller Friday, Dec. 8: This story was updated to include ...

Kaia Ra, author, oracle and spiritual teacher, has become an influential voice in conversations linking spirituality with ...

Matthew J. Guberman-Pfeffer sits for a portrait in a lab space that is empty save for some water and gas pipes. He’s wearing a blue button-down shirt and glasses. Credit: Paul Ratje When Matthew J.

“Many foundational problems in perception, multimodal reasoning, and agent coordination are being actively addressed in 2026.