Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Time, not space plus time, might be the single fundamental property in which all physical phenomena occur, according to a new ...

Density functional theory is a widely used computer-based quantum mechanical method for calculating properties of atoms, ...

Friday is the longest day of the year north of the equator, where the solstice marks the start of astronomical summer. It’s ...

The Centre for Time Use Research (CTUR) specialises in the collection and ... This potential, added to the opportunity to calculate national income "extensions" by valuing unpaid work, allows the ...