Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time ...

Quantum physics often reveals phenomena that defy common sense. A new theory of quantum scarring deepens our understanding of ...

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

When applying the Work-Energy Principle, it’s crucial to remember two often-overlooked ideas that can affect your results. Understanding how non-conservative forces and changes in potential energy ...

In real life, laws are broken all the time. Besides your everyday criminals, there are scammers and fraudsters, politicians and mobsters, corporations and nations that regard laws as suggestions ...