ScienceAlert·4 min read·hard
Scientists Create a 'Breathable' Hydrogel Inspired by Human Lungs
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ScienceAlert Staff
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MIT researchers have developed a new 'breathable' hydrogel inspired by human lung architecture that allows for better oxygen and water vapor permeability. This innovation aims to improve long-term wearable health sensors by preventing heat and sweat buildup.
Add ScienceAlert on Google A ladybug rests on an air-permeable hydrogel floating on water. (Xuanhe Zhao, Yan et al., Nature , 2026) Wearable health sensors capable of continuously monitoring changes in the body have become a massive development in health technology in recent years.
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