Stefan-Boltzmann law

1979

Stefan-Boltzmann law

The book of science

Tom Sharp

Josef Stefan, Ludwig Boltzmann thermodynamics

Stefan-Boltzmann law

The Stefan-Boltzmann law

From a distance

How much a non-reflective object radiates its heat is a matter of fundamental laws of physics, known precisely and related to the object’s temperature.

See also in The book of science:

Readings in wikipedia: