A NOTE FROM THE EDITOR

CLOSING THE BACK DOOR ON THE EVIL TWIN: Enantioselective catalysis of b Blockers
The FDNs 1992 ruling raised the demand for new drugs that are made from only one enantiomer - Alice Lurain

MAKING IT REAL: Brain Damage, Mathematical Modeling and Metaphor
Mathematical models can help to explain brain damage and how it heals -- Sam Sober

TURBULENCE IN INTERSTELLAR SPACE
Studies of turbulence in space are raising new questions about theories of turbulence on earth -- Ben Holder

IN PURSUIT OF AN UNDERSTANDING OF STILBENE
Trying to understand some of stilbene's properties can produce a myriad of new questions -- Summer Halas

GLUON AND QUARK COLLISION AND DECAY
When electrons and positrons are collided together they change into a number of different objects -- Lauren Weinstein