Not every DIY project needs a Raspberry Pi ...

Learn how to create contour plots in Python using NumPy’s meshgrid and Matplotlib. This step-by-step tutorial shows you how ...

In Nepal's rapidly growing cities, the need for public spaces that welcome everyone is more urgent than ever. While the government has admirable policies aimed at creating accessible public areas ...

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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 ...