(Phys.org)—If a slinky is not at the top of your Christmas list you might want to think again. Making a slinky walk down steps or draping it over your arm to imitate a robot is fun but the coiled spring ...

Physics - General Physics

Dec 18, 2012 5 / 5 (4) 5 |

While holiday shoppers search frantically for the Moshi Monsters, LeapPad Explorers, or Lalaloopsy Silly Hair dolls atop their children's wish lists, many physicists remain engrossed in the properties of a ...

Physics - General Physics

Dec 22, 2011 4.5 / 5 (23) 44 |