Nanomaterials enable dual-mode heating and cooling device

ScienceDaily
Dec 2, 2020, 7:27 pm18 pts
Engineers have demonstrated a dual-mode heating and cooling device for building climate control that, if widely deployed in the U.S., could cut HVAC energy use by nearly 20 percent. The invention uses a combination of mechanics and nanomaterials to either harness or expel certain wavelengths of light. Depending…

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