Exercise in a Pill? (May 2007) Not quite. But toying with metabolism's machinery might lead to obesity-fighting drugs that bolster the effects of a workout.
Cover Story:Cells on the Move
Exploring the building blocks of cell movement, researchers are revealing delightful dances—and changing dogma.
Enter the Samurai
Loren Looger likes to solve other people's problems—at least their technical ones. That's working out well for his Janelia Farm colleagues.
Making Bigger Better
Scaling up research opportunities in introductory science courses requires a new way of thinking and working.
Opening the Floodgates
To speed the hunt for disease-related genes, researchers are delving into the exome, the fraction of the genome responsible for encoding proteins.
