Brown University

A new twist makes for better steel

In steelmaking, two desirable qualities—strength and ductility—vary indirectly: Stronger steel is less ductile, and more ductile steel is not as strong. Engineers at Brown University, three Chinese universities, ...

Apr 08, 2014
4.6 / 5 (19) 5

LUX dark matter results confirmed

(Phys.org) —A new high-accuracy calibration of the LUX (Large Underground Xenon) dark matter detector demonstrates the experiment's sensitivity to ultra-low energy events. The new analysis strongly confirms ...

Feb 20, 2014
4.6 / 5 (77) 103

Forest model predicts canopy competition

Out of an effort to account for what seemed in airborne images to be unusually large tree growth in a Hawaiian forest, scientists at Brown University and the Carnegie Institution for Science have developed ...

Feb 20, 2014
5 / 5 (2) 0

Longevity mutation found in flies far and wide

For years, researchers have been investigating how mutations of a gene called Indy (for "I'm Not Dead Yet") affect metabolism, life span, and reproductive fitness in both mammals and fruit flies. So far mutations ...

Feb 05, 2014
5 / 5 (5) 1 | with audio podcast