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281 New Body-Heat Tech Could Eliminate Smartwatch Chargers

Ubergizmo
Paulo Montenegro @ Ubergizmo 1 place · 11/17/2025 06:43 EDT

New Body-Heat Tech Could Eliminate Smartwatch Chargers

A recent breakthrough in battery technology suggests that body heat could one day replace traditional chargers for smartwatches and other wearables. Researchers from a university in South Korea, led by Professor Jang Sung-yeon, have developed a new ionic thermoelectric material capable of generating energy from the temperature difference between human skin and the surrounding environment. This material, produced in the form of a thin, flexible film, shows strong potential for […]

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Slashdot
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Gizmodo 14% 8
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TechRadar 7% 5
Slashdot 4% 3
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