Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Such a style usually involves an effective first serve, strong volley technique and the deployment of a slice backhand to ...

In 2016, in tribute to Omega, the city of Louisville—the unofficial disco ball capital of the world —built an 11-foot, 2300-pound ball at a cost of $50,000.

Stacking one on top of the other, how far can you get the end of the top block to poke over the table's edge? Keep going.

Key alignment: Randomly-oriented crystal samples do not reproduce the shear wave velocity jump at the D" discontinuity, while crystals oriented along the (001) slip plane of the material's lattice do.