Archive: 12/14/2010

Should you go gluten-free?

(PhysOrg.com) -- The market for gluten-free food, touted as a cure for all ills, has grown by double digits in the past five years. But are such health claims half-baked? Maya Jerath, MD, PhD, the director ...

Dec 14, 2010 3.7 / 5 (3) 4

The ethics of biofuels

In the world-wide race to develop energy sources that are seen as "green" because they are renewable and less greenhouse gas-intensive, sometimes the most basic questions remain unanswered.

Dec 14, 2010 4 / 5 (3) 1