Right now, molecules in the air are moving around you in chaotic and unpredictable ways. To make sense of such systems, physicists use a law known as the Boltzmann distribution, which, rather than ...

So cosmologists feel confident in modelling the universe using the “maximally symmetric” description of space-time in Einstein’s theory of general relativity. This symmetric vision for the universe, ...

Legalization has raised over $25 billion in state tax revenues from cannabis sales. States with legal recreational markets like California generate significant tax income. Tax revenues support diverse ...