Feature

Faint Star May Have a Brown-Dwarf Glow

Chromium May Prevent Type II Diabetes Onset

Low-Magnesium Diet May Clog Heart Arteries

Eggshells Help Date Ancient Human Sites

CFC Replacements: Better but Not Ideal

Microwaving Microorganisms: Salty Shield?

Getting a Feel for Atoms

Myelin on the Mend

Biology

Biomedicine

Chemistry

Front Matter