New supergas debuts

When particles of matter cooperate with each other, the result can be something super. For instance, there’s superconductivity, in which coordinated pairs of electrons flow resistancefree through a solid, and there’s superfluidity, in which atoms or molecules flow without friction.

ALL ABOARD! Rising peak (back to front) shows an increasing fraction of potassium atoms piling into a new state of matter as a magnetic field reaches a specific strength.