Low temperature physics experiments: liquid nitrogen can be used for quantum computing, and the superconducting quantum specific requires an environment close to absolute zero. In condensed matter experiments, superfluid helium and topological insulators can be studied.Other innovative applicationsF

Superconducting technology: liquid nitrogen cools niobium-titanium superconducting coils in MRI.Material treatment: liquid nitrogen can be used for metal cryogenic treatment, and tools and molds are processed in liquid nitrogen to improve wear resistance. Low temperature stress release of aluminum a

Biomedical: Liquid nitrogen can be used for cell and tissue preservation. Liquid nitrogen can cryogenically preserve cord blood, immune cells, frozen embryos, and sperm. Liquid nitrogen can also be used as a safe cryogenic medium for cryosurgery, liquid nitrogen cryogenic treatment of warts, skin ca