You hit print on an object downloaded from an online database, and watch as it lays down skinny cross-sections one after another. That's how 3D printers work. It ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Colorado-based SkyDefense has introduced CobraJet, an autonomous interceptor aircraft designed to stop hostile drones ...

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Origami, the Japanese art of folding flat sheets of paper into three-dimensional figures, is the creative spark behind a new hybrid 3D printing technique. It allows structures to be created without ...

Your institution does not have access to this book on JSTOR. Try searching on JSTOR for other items related to this book. https://www.jstor.org/stable/10.3366/j ...

backon is a modern evolution of backoff — a zero-dependency Python library for retry with exponential backoff. It provides decorator, functional, and context manager APIs for both sync and async code.

(Nanowerk Spotlight) Augmented-reality glasses and near-eye microdisplays need tightly packed light-emitting pixels. At that scale, a pattern can fail even when it looks correctly drawn. A narrow ...

National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...