solid-state cooling technology

A prototype cooling system uses new solid-state barocaloric materials. CREDIT Adam Slavney
Could solid-state refrigerants become a viable replacement for current air conditioning and other cooling technologies?
A prototype cooling system uses new solid-state barocaloric materials. CREDIT: Adam Slavney Could solid-state refrigerants
Could cooling computers be a simple as running an LED with the electrodes reversed?

In a finding that runs counter to a common assumption in physics, researchers at the