New smart material can heat and cool homes, cars by 68°F for green AC tech
SMRTR summary
This new air conditioning system, developed at Saarland University, uses nickel-titanium alloys and the "elastocaloric effect" to cool and heat without refrigerants or fossil fuels, offering energy savings and environmental benefits that could transform climate control.
SMRTR provides this summary for quick context. The original article belongs to Interesting Engineering.
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