An exciting new discovery of a material that dissipates heat at the "speed of sound". This common material and it's newly discovered property have an enormous potential to fuel new innovations in the field of electronics, circuitry, and microcircuitry. https://newsela.com/read/heat-moves-at-speed-of-sound/id/50596/?utm_source=aotd&utm_medium=email&utm_campaign=test-1&utm_content=news-2