Recent research reveals that quantum mechanics can supersede the second law of thermodynamics at the atomic scale, ...

Hubble’s Law leads to a cosmological second law of thermodynamics. A global entropy increase accompanies expansion. Topics explored are the second law’s relationship to the cosmic microwave radiation, ...

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 ...

“Anomalous” heat flow, which at first appears to violate the second law of thermodynamics, gives physicists a way to detect quantum entanglement without destroying it. If there’s one law of physics ...

Value adds transform products, making them unique and allowing higher pricing. A strong value add creates a competitive advantage and market differentiation. Investors should assess companies' value ...