Archive: 02/17/2010

Can mobile phones help people 'EatWell?'

Most people know the rules of healthy eating, but most of us might eat a little healthier if we were reminded. Now a researcher at Georgia Tech is testing using a mobile phone to help community members steer themselves away ...

Feb 17, 2010 not rated yet 0

Chubby birds get there faster

(PhysOrg.com) -- Small migratory birds, like the garden warbler, must make stopovers on their journeys to their breeding grounds. When they have crossed extensive ecological barriers, such as deserts or oceans, ...

Feb 17, 2010 not rated yet 0 | with audio podcast

Permafrost line recedes 130 km in 50 years

The southern limit of permanently frozen ground, or permafrost, is now 130 kilometers further north than it was 50 years ago in the James Bay region, according to two researchers from the Department of Biology ...

Feb 17, 2010 4 / 5 (26) 15 | with audio podcast