Indium belongs to a group of elements that has never been brought to an ultracool state before, but a team of researchers has finally been able to cool it to a temperature just above absolute zero.

Find out more about this state of matter. Science Trek is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV ...

Chinese researchers have identified a novel quantum state of matter, counterflow superfluidity, using atomic ultracold quantum simulation experiments. This was achieved through precise control ...