Archive: 05/11/2010

Traffic density and increased BMI linked

People living in neighbourhoods where they perceived traffic made it unpleasant to walk were more likely to have a higher BMI than those who didn't, according to a new University of Alberta study looking at the relationship ...

May 11, 2010 not rated yet 0

No-till farming improves soil stability

A joint Agricultural Research Service (ARS)-multi-university study across the central Great Plains on the effects of more than 19 years of various tillage practices shows that no-till makes soil much more stable than plowed ...

May 11, 2010 5 / 5 (2) 0

Herschel finds a hole in space

(PhysOrg.com) -- ESA's Herschel infrared space telescope has made an unexpected discovery: a hole in space. The hole has provided astronomers with a surprising glimpse into the end of the star-forming process.

May 11, 2010 4.8 / 5 (25) 5 | with audio podcast