About seven-in-ten adults (71%) say they are very concerned about the cost of health care, while 66% say the same about the price of food and consumer goods. Nearly as many (62%) say they are very ...
Feb. 6, 2026 Inspired by the shape-shifting skin of octopuses, Penn State researchers developed a smart hydrogel that can change appearance, texture, and shape on command. The material is programmed ...
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