Biology - Other news

Marmots can teach us about obesity

A nutrient that's common to all living things can make hibernating marmots hungry - a breakthrough that could help scientists understand human obesity and eating disorders, according to a new study by a Colorado State University ...

Jun 02, 2010
4.8 / 5 (4) 0 | with audio podcast

When it comes to security, think 'natural'

Security systems could be more effective if officials looked at how organisms deal with threats in the natural world, University of Arizona researchers suggest in the May 20 edition of the journal Nature.

May 20, 2010
5 / 5 (5) 0 | with audio podcast

Study pins factors behind geography of human disease

If your home region has a hot, wet climate and a lot of different kinds of birds and mammals living in it, there's a really good chance the region will also contain numerous kinds of pathogens that cause human diseases.

Apr 16, 2010
2 / 5 (1) 0 | with audio podcast

Milk drinking: in our genes?

(PhysOrg.com) -- A new study led by UCL scientists has found that current genetic data cannot explain why vast swathes of the world can digest milk.

Mar 16, 2010
4.7 / 5 (10) 3 | with audio podcast

Biology May Not Be So Complex Afterall

(PhysOrg.com) -- Centuries ago, scientists began reducing the physics of the universe into a few, key laws described by a handful of parameters. Such simple descriptions have remained elusive for complex biological ...

Feb 24, 2010
3.7 / 5 (6) 1 | with audio podcast

NASA Studies Nanomechanics of Inner Ear

(PhysOrg.com) -- Learning how to walk again after long-duration space flights is a problem astronauts face as they readjust to Earth's gravity. To learn how microgravity affects human space travelers, NASA scientists studied ...

Feb 05, 2010
4 / 5 (3) 0 | with audio podcast

New formula helps gauge the winds of change

The Greek philosopher Heraclitus said that change is the only constant. People change, organizations change, the way people and institutions interact changes over time. Change affects social interactions and the natural world, ...

Jan 27, 2010
4 / 5 (2) 1 | with audio podcast