So if you’re looking to keep your fingerprints unmodified, but you don’t want to invest in a thermal camera, you might want to let this thermochromic breadboard point the way to overloaded ...

A partially evacuated, sealed glass tube containing copper (I) tetraiodomercurate (II) is immersed in a beaker of boiling water. The compound changes from a bright red to dark brown at 80oC. When ...

(a) Energy transfer process of ideal thermochromic windows in winter daytime (left) and summer daytime (right). (b) The ideal spectrum of thermochromic windows against the normalized AM1.5 global ...

American engineers from the National Renewable Energy Laboratory (NREL) have developed modern thermochromic windows based on perovskite materials, significantly increasing building energy efficiency.