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 tools.

Loop made his only field-goal attempt and converted all three of his extra-point tries in a loss to Detroit on Monday. Loop's field goal was a 41-yarder that brought Baltimore to within four points ...

Leaker Majin Bu reports that Apple is developing a new iPhone 17 accessory: a shoulder strap for cases where the iPhone 17 hangs over your hip like a small bag. It keeps the iPhone always at hand, and ...

Earth is fortunate in having a magnetic field: it protects the planet and its life from harmful cosmic radiation. Other planets in our solar system—such as Mars—are constantly bombarded by charged ...

Magnetic fields play an important—if sometimes underappreciated—part in planetary systems. Without a strong magnetic field, planets can end up as a barren wasteland like Mars, or they could indirectly ...

A powerful new technique harnesses swirling plasma inside laser-blasted microtubes to produce record-breaking magnetic fields—rivaling those near neutron stars—all within a compact laboratory setup.

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 ...

The Moon's present lack of a global magnetic field contrasts with evidence of significant magnetization in lunar rocks and large surface regions, a long-standing scientific enigma. A new model ...

A reconstruction of a Neanderthal man in the Natural History Museum, Vienna. A new study suggests Neanderthals could not adapt to a period of increased radiation as well as early modern humans did.

During a brief but dramatic chapter in Earth's history about 41,000 years ago, the planet’s magnetic field nearly collapsed. What followed was a cascade of environmental and biological changes that ...

Forward-looking: Engineers at the University of California, Berkeley, have unveiled a flying robot that mimics the agility and precision of a bumblebee. Weighing just 21 milligrams and measuring less ...