Penicillin (abbreviated PCN) is a group of beta-lactam antibiotics used in the treatment of bacterial infections caused by susceptible, usually Gram-positive, organisms. “Penicillin” is also the informal name of a specific member of the penicillin group Penam Skeleton, which has the molecular formula R-C9H11N2O4S, where R is a variable side chain.

While browsing online for a birthday gift for a Virgo friend of mine, I came across the coolest, and possibly creepiest item I've seen since the shrunken head jewelry that I fell in love with over a month ago. Actual soap, shaped like tiny little hands. Using molds made from dolls, each "hand" is handmade and cared for like the doll it came from.

Born 1958, Beijing and currently a professor of Stagecraft at the Beijing Central Academy of Drama, Xia Xiaowan's suspended paintings are not molded from any rough material and, as the artist says, "despite this overwhelming sense of mass, they still maintain that 'emptiness' of painting or drawing."

Learn all about the way bread mold grows and how it ruins your families lunch.

We have all had the experience of finding mold on some type of food in our kitchen. Be it on the loaf of bread hanging out on the counter for too long, the cheese in the fridge, or taking over the leftovers forgotten about in the back of the low moisture crisper drawer. We make disgusted faces (some of us even feel temporarily nauseated due to ho

Here are a couple of pics of some bread that has been in one of the lockers in my old office since early February 2006, and mid-summer 2006, respectively. Both loaves of bread have nary a spot of mold on them.