Classically, the second law of thermodynamics implies that our knowledge about a system always decreases. A more flattering interpretation connects entropy with the uncertainty inherent to quantum ...

At the quantum level, the past and the future are indiscernible. That could have profound effects on the world we can see.

A physicist claims that gravity is not a force holding life together, but that it is actually a clue that we live in a ...

The second law of thermodynamics demands that the entropy of any closed macroscopic system should never decrease. The laws of physics naturally drive systems towards states of increasing disorder ...

If you define the concept of entropy in a way that is compatible with the basic ideas of quantum physics, then there is no ...

Entropy increase is so universal that many ... Perhaps. The laws of thermodynamics only hold true as statistical averages, and some think the second law won’t be so cast-iron on the very small ...

The first and second laws of thermodynamics. Entropy and equilibrium. Material and energy balances. Equations of state and properties of fluids. Solutions, phase equilibria, and chemical reaction.

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His law establishes that the 'entropy', or disorder, in a system of information decreases rather than increases. This new law ...