It was made in a superfluid chilled to absolute zero. To conduct their experiment, the team constructed a bespoke cryogenic system capable of holding several liters of helium and chilling it to ...

A whirlpool generated in helium cooled to just a fraction above absolute zero mimics the gravitational environment of these objects to such high precision that it's giving unprecedented insight ...

Professor Päivi Törmä and the SuperC consortium aim to realize the energy-saving reality of superconductors operating at higher temperatures than near-absolute zero.