Month: November 2009

Why do crosses between two species often yield sterile or inviable progeny (for instance, mules…

Medical researchers have developed an innovative optical system to simultaneously image electrical activity and metabolic…

Paleontologists have discovered a new species of dinosaur that lived 112 million years ago during…

The design of a consultation room can improve the quality of a visit to the…

New tools and systems developed by European researchers are helping astronomers access data centres from…

Physicists investigate the forces that deform red blood cells into asymmetric slipper shapes, and strive…

A nutrition professor studying the effects of chewing sugar-free gum on weight management has found…

Unstable carotid artery plaques — those in danger of rupturing and leading to a stroke…