(PhysOrg.com) -- In a nice display of can-do thinking leading to positive action, a guy by the name of Ed Rogers has devised a device that automatically shuts the window in his bedroom whenever a train passes ...

Technology - Hi Tech & Innovation

Sep 16, 2011 4.1 / 5 (7) 1 |

Researchers from Northwestern University and Boise State University have figured out how to produce a less expensive shape-shifting "memory" foam, which could lead to more widespread applications of the material, such as ...

Chemistry - Materials Science

Sep 24, 2009 3.7 / 5 (7) 1