Researchers recently stretched individual molecules and watched electrons flow through them, proving that single-molecule devices can be used as powerful new tools for nanoscale science experiments.
Our sun may be an only child, but most of the stars in the galaxy are actually twins. New observations from NASA's Spitzer Space Telescope are acting like sonograms to reveal the early birth process of snug twin stars.
'If you want to live a happy life, tie it to a goal, not to people or things.'