No stories found.
A computer named Watson is the latest contestant in machine v. human battles. 13:11
Full Program: Tom Magliozzi has a problem. The wacky co-host of NPR's Car Talk needs to replace his beloved 1952 MG roadster. But where do you turn to in today's car market? Is new technology about to... 53:23
Full Program: A marvel of ancient engineering is vanishing. Can it be saved? 53:07
Full Program: Treating patients with life-threatening injuries is always a challenge. Now imagine handling a medical emergency at the height of the Iraq War, beset by heat, sand, and frequent enemy attacks. 54:24
A synthetic biologist raised on a Nebraska farm is on a quest for clean-burning biofuels. 11:45