German and Japanese researchers demonstrated a motorless, solid-state cooler using shape-memory alloy films on August 31, 2026, that converts waste heat into cooling—potentially enabling data centers to recycle exhaust heat for refrigeration. The elastocaloric technology requires no moving parts.
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German and Japanese researchers demonstrate a heat-driven elastocaloric cooler that uses shape-memory alloys to turn waste heat into cooling.
Motorless solid-state cooler uses heat to cool itself L: https://www. tomshardware.com/tech-industry /manufacturing/motorless-solid-state-cooler-uses-heat-to-cool-itself-could-recycle-processor-heat-into-cooling-shape-memory-alloy-films-could-turn-data-center-exhaust-into-refrigeration C: https:// news.ycombinator.com/item?id=4 9519901 posted on 2026.09.01 at 05:46:37 (c=0, p=3)