And this set of equations, the equations for what we call simple harmonic motion are the most ubiquitous equations in all of physics.

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

"We believe that general relativity only works on large or 'macroscopic' scales, but that on very short distances, or ...

Shini Somara introduces us to the ideas of motion in a straight line. In this, THE FIRST EPISODE of Crash Course Physics, your host Dr. Shini Somara introduces us to the ideas of motion in a ...

Neutron stars are timelike matter with a maximum mass of about 2.34 solar masses in quantum chromodynamics (the strong color ...

For turbulence to be considered a solved problem in physics, we would need to be able to demonstrate that we can start with the basic equation describing fluid motion and then solve it to predict ...

Physicist Dr. Anxo Biasi says he’s no behavior expert, but he can explain it all using physics. In fact, he’s come up with an “equation of cat motion.” “This article aims to bring physics closer to ...

The physics of bowling strike after strike New model uses 6 differential equations relating to a rotating rigid body for best strike conditions.

A breakthrough in Hilbert’s sixth problem is a major step in grounding physics in math ...

More than 300 years ago, Isaac Newton wrote down his foundational laws of motion, and mathematicians have been working on solutions to the three-body problem pretty much ever since.