Terahertz light distinguishes two groups of particles trapped inside superconducting vortices

Scientists at Rutgers and in Estonia have used invisible light to look into tiny magnetic whirlpools, called vortices, inside a superconductor, revealing details that could help researchers develop better materials for carrying electricity. This story matters for Science & Discovery readers tracking engineering. Reported by phys.org. Read the full original at the source link below.