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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 ...
You may want to change the default Wi-Fi name if it’s still using the brand name of the router. Checking your security settings is another item on the to-do list. Under Security Options, or a similar ...
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