4 ms·
Helium is still essential for the operation of low temperature superconductors. Also, MRI experiments with hyperpolarized Helium-3 are an active area of resear
by blahblahblah 16y ago
Helium is still essential for the operation of low temperature superconductors. Also, MRI experiments with hyperpolarized Helium-3 are an active area of research with potential applications for diagnostic medicine (visualization of the lungs).