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Some people use fidget spinners -- flat, multi-lobed toys with a ball bearing at the center -- to diffuse nervous energy or whirl away stress. Now, researchers have found a surprising use for the toys ...

If you were a kid before the age of smartphones, you probably played with a whirligig at least once. The design for this simple toy, which will spin twine threaded through a button at rapid speeds ...

A team of researchers, affiliated with UNIST has recently unveiled a hemolysis-free and highly efficient blood plasma separation platform. Published in the May 2021 issue of Small, this breakthrough ...

A key diagnostic step in disease detection is analyzing blood components. Accurate separation of blood cells from plasma, which holds proteins and other constituents, is crucial in many assays. First ...