This video shows how to apply the work–energy principle to real physical systems beyond ideal point particles. Learn how external work, internal forces, and energy losses are handled in practical ...

Researchers at Princeton University and the University of Arizona have quantified U.S. groundwater in unprecedented breadth ...

The vast majority of U.S. teachers are in their childbearing years (or have a partner who is). But only 1.8% to 3.5% of teachers take paid parental leave each year, compared to about 5.5% of U.S.

Riedl found that human-AI collaboration definitely benefits lower-skilled people. They have more room to grow, so their ...

Archimedes, a brilliant ancient Greek mathematician and physicist, emphasized the importance of timing and awareness in ...

From Netflix to Prime Video, and Shudder to the Criterion Channel, here are the best movies coming to each streaming platform ...

Kauai, one of the most remote islands of Hawaii, stands steady among the timeless crash of ocean waves. Electric waves, ...

A new JSTAT study shows how to compute the minimum energy cells use to sustain certain metabolic pathways while suppressing ...

Living cells pay a hidden energy price not just to run chemical reactions, but to keep them on track and block all the ...

And then it got me.” A handful of decades and an MIT physics doctorate later, Tan is the chief science officer (CSO) of ...

There are “costs of life” that mechanical physics cannot calculate. A clear example is the energy required to keep specific ...

Understanding the work done on a hanging box! 📦🔋 In this video, we dive into the concept of work in physics by analyzing the forces acting on a box hanging from a rope. Learn how to calculate the ...