Archive: 07/27/2006

Worker ants store fat for lean times

U.S. scientists found ants have the ability to store excess fat and pass it to colony members through lipid-rich oral secretions or unfertilized eggs.

Jul 27, 2006
3.7 / 5 (3) 0

Honeybee brain picks up on right scent

A honeybee’s ability to smell scent appears to be linked to the right side of its brain, according to a new ANU study that could show how right and left ‘handedness’ evolved in other species.

Jul 27, 2006
4.6 / 5 (7) 0

Birthplace of Hurricanes

"Winds will grow soon to storms in Africa," laments Irish singer Enya in her song, Storms in Africa. She might have added "And hurricanes in the Americas."

Jul 27, 2006
4.7 / 5 (3) 0

Honey helps problem wounds

A household remedy millennia old is being reinstated: honey helps the treatment of some wounds better than the most modern antibiotics. For several years now medical experts from the University of Bonn have been clocking ...

Jul 27, 2006
4.8 / 5 (39) 0

Researchers watch brain in action

For the first time, scientists have been able to watch neurons within the brain of a living animal change in response to experience.

Jul 27, 2006
4.7 / 5 (15) 0

Shoot up and cool down: fighting global warming

Injecting sulfur into the atmosphere to slow down global warming is worthy of serious consideration, according to Nobel laureate Paul Crutzen from the Max Planck Institute for Chemistry in Germany and the Scripps Institution ...

Jul 27, 2006
4 / 5 (18) 0

How the world watched Huygens

As Huygens parachuted to the surface of Titan in January 2005, a battery of telescopes around the world were watching or listening. The results of those observations are now being collected together and published ...

Jul 27, 2006
4.5 / 5 (2) 0

Purdue creates new low-cost system to detect bacteria

Researchers at Purdue University have developed a new low-cost system that analyzes scattered laser light to quickly identify bacteria for applications in medicine, food processing and homeland security at ...

Jul 27, 2006
1.8 / 5 (5) 0

Cosmic dust in terrestrial ice

For the last 30,000 years, our planet has been hit by a constant rain of cosmic dust particles. Scientists have reached this conclusion after investigating the amount of the helium isotope 3He in cosmic dust ...

Jul 27, 2006
3.6 / 5 (9) 0

Online travel sites' report released

While Travelocity had the highest sponsored click-through rate for April 2006 among the most-visited online travel agencies, according to a recent report from comScore Media Metrix, Orbitz received the highest percent of ...

Jul 27, 2006
2.9 / 5 (8) 0