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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 using a ...

Researchers at Penn State have developed a new fabrication method that allows a programmable “smart synthetic skin” to change its appearance, texture, and shape while also hiding or revealing ...

While much of the eastern U.S. has been frozen by rounds of Arctic air and snow, the West has experienced weeks of unseasonable warmth, which has left many mountain ranges in a snow drought. A major ...

Shield your skin with the best SPF 50 sunscreens. Find top choices from Minimalist, Dr Sheth’s, Hyphen, Dot & Key, and The Derma Co for ultimate broad-spectrum UV defense and daily wear. Protecting ...

It took Android devicemakers a very long time to commit to long-term update support. Samsung and Google have only recently decided to offer seven years of updates for their flagship Android devices, ...

Over a decade in, Nvidia says it isn’t giving up on the Shield TV any time soon, with updates still coming, and new hardware not necessarily off of the table. In an interview with ArsTechnica, ...

As the colder months drag on and heaters continue to blast, many people notice their skin turning itchy, flaky, tight, or even cracked. If it feels like your skin transforms overnight once winter hits ...