Students at Rice University have modified an ordinary $30 salad spinner into a rudimentary centrifuge that medical clinics in developing countries could use to manually separate blood without ...
If you find your fingers are generally a raw, bloody mess due to your boredom-induced nail-biting, or you're driving your cubicle neighbors insane from your desk-drumming and pen-clicking, fidget toys ...
Two Rice University undergrads turn a simple salad spinner into a centrifuge that can be used to separate blood in settings without electricity to diagnose anemia on the cheap. Elizabeth Armstrong ...