Archive: 01/22/2009

Here's venom in your eye: Spitting cobras hit their mark

Spitting cobras have an exceptional ability to spray venom into eyes of potential attackers. A new study published in Physiological and Biochemical Zoology reveals how these snakes maximize their chances of hitting the ta ...

Jan 22, 2009
3 / 5 (2) 0

Scientists Find New Way to Produce Hydrogen

Scientists at Penn State University and the Virginia Commonwealth University have discovered a way to produce hydrogen by exposing selected clusters of aluminum atoms to water. The findings are important ...

Jan 22, 2009
4.4 / 5 (38) 14

Tree deaths have doubled across the western US

(PhysOrg.com) -- A new study led by the U.S. Geological Survey and involving the University of Colorado at Boulder indicates tree deaths in the West's old-growth forests have more than doubled in recent decades, ...

Jan 22, 2009
2.9 / 5 (11) 7

Cyclogyro Flying Robot Improves its Angles of Attack

(PhysOrg.com) -- In the past few decades, researchers have been investigating a variety of flying machines. Most studies have focused on improving the flying performance of standard flying mechanisms, rather ...

Jan 22, 2009 weblog
4.2 / 5 (12) 3