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2026-09-26T22:52:47.000Z

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Innovative scientific breakthrough for air conditioning

Innovative scientific breakthrough for air conditioning

The Hong Kong University of Science and Technology has revealed a cooling device based on "Flexible Caloric Cooling" technology, characterized by stable performance after one million operational cycles. The device relies on a solid shape-memory material whose thermal properties change when subjected to mechanical demands, enabling efficient and sustainable cooling. This technique presents an environmentally friendly alternative to traditional cooling systems, although it faces challenges related to the material's lifespan and performance stability due to functional fatigue of the alloys used, such as nickel-titanium.

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