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

When a droplet of liquid the size of a grain of icing sugar hits a water-repelling surface, like plastics or certain plant ...

Dr. Sukanya Chakrabarti, the Pei-Ling Chan Endowed Chair in the College of Science at The University of Alabama in Huntsville ...

How to calculate depreciation for fixed assets with the straight-line method, the sum of the years’ digits method, and others, using Microsoft Excel ...

Use this simple equation for calculating dividends and learn to determine a dividend using only a balance sheet. Learn to read an accounting statement.

Electrons in graphene can act like a perfect fluid, defying established physical laws. This finding advances both fundamental ...