Sneezing and Sleeping
Why can you wake up coughing but not sneezing? (The histamine system shuts down.)
Why can you wake up coughing but not sneezing? (The histamine system shuts down.)
Picture-style passwords offer greater security than traditional passwords and PINs.
What medicinal value does menthol have? (Stimulates cold receptors to distract us from pain.)
Six superbubbles -- formed by exploding stars -- have been discovered in a galaxy 7 million light …
Scientists have found a specific pathway of nerves for itching from the spinal cord to the brain.
Designing new materials for computer chips that are better than your average silicon.