The first law of thermodynamics states the principle of energy conservation for systems in which heat and work interactions can take place and the internal energy of the system can change. Using unit ...

As Homer Simpson once famously phrased, “ in this house we obey the laws of thermodynamics ,” but a new and completely unexpected discovery by a student at the University of Massachusetts Amherst runs ...

The laws of thermodynamics help us define properties ... where the components are immiscible at first but shake them well, forming an emulsified mixture that goes well with the salad.

In this example, the surfactants are the spices, which allow the two substances to temporarily mix. The process is known as emulsification, and is well described by the laws of thermodynamics.