Sara

8 Added | 1 Magazine | 2 Following | @sassysj143 | Keep up with Sara on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “Sara”

How Much Arsenic Is in Your Rice?

In late 2012 we released our original report on arsenic in rice, in which we found measurable levels in almost all of the 60 rice varieties and rice …

The Chemistry of Death

Chemistry goes to town on your corpse as soon as it registers that you’re a corpse.<p>Death is matter-of-fact. Chemistry and biology don't wait around for a while murmuring, "but he was so young." The inner world of human physiology is hardly some temple where the body's constituent parts and …

Biology

Chemists challenge conventional understanding of how photocatalysis works

Photocatalysis—catalysis assisted by light—is a promising route to convert solar energy into chemical fuels. Particularly appealing is the …