Smart glasses that emit a sound when an object comes into their field of view could help people who are blind to locate certain items. Some people who are blind can be trained to move via echolocation ...
In 2018, Arthur Ashkin won the Nobel Prize in Physics for inventing optical tweezers: laser beams that can be used to manipulate microscopic particles. While useful for many biological applications, ...
Physicists studied crystals made of rotating objects that fragment easily, show unusual defects, and follow a new theory predicting their unique behavior. (Nanowerk News) Physicists from Aachen, ...
🛍️ The 121 best Amazon Black Friday tech and gadget deals 🛍️ By Lauren Leffer Published Mar 22, 2024 11:00 AM EDT Get the Popular Science daily newsletter ...
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