Engineers find the hydrogel polyethylene glycol (PEG) doubles its water absorption as temperatures climb from 25 to 50 C, and could be useful for passive cooling or water harvesting in warm climates.
Shiseido has been granted a patent for a water-in-oil emulsion cosmetic that provides a replenishing and smooth feel, while minimizing the appearance of skin roughness and discoloration. The cosmetic ...
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What is a Hydrogel and What is it Used For?
Advances in materials science are transforming medicine, engineering, and environmental technology. Among the most promising innovations are hydrogels—highly absorbent polymer networks with ...
Some of the driest places on Earth are also some of the most challenging to develop for agricultural use, residential expansion, and economic growth. That’s why scientists are searching for simple, ...
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