Tag Page SecondSound

Heat Moves Like a Wave?!

Turns out, heat doesn’t always just fade away—it can actually travel in waves, like sound! MIT researchers confirmed this wild phenomenon called 'second sound' in superfluid helium. Imagine heat pulsing through a liquid instead of slowly spreading out. This could totally change how we think about energy, cooling tech, and even what’s happening inside neutron stars. The science is next-level, but the idea is simple: heat can ripple, not just blend. Mind blown! #SecondSound #QuantumPhysics #Superfluid #Science