Scientific American Frontiers

The Dog Nose Knows; Virtual Dog Training; Entertaining Parrots; The Bite Stuff

A Passion for DNA; Gene Reader; Fishing for Baby Genes; A Gene You Won't Forget; Genes for Youth; Bypass Genes on Trial

Scientists reconstruct past events from evidence of excavated remains. What Happened at Jamestown?; Time Travelers; A Texan Tall Tale; The Real Pyramid Builders; City of Gold

The Silence of the Birds; Green Invader; The Silken Tree Eaters; Dust Busting

Medical treatments for children with physical disabilities.

Science and technology improves on sports.

New technologies and research techniques, some from the work of pioneer oceanographer Robert Ballard, open up the oceans' depths to humans.

Science and engineering students participate in a design contest, an aerial robot contest, a human powered submarine race and robot soccer games.

How to Make a Nose; Body on a Bench; Search for the Perfect Heart; Nerves of Steel

A Day with Wally Sampson; Herbal Hope; Adjusting the Joints; Needles and Nerves; Healing Touch