While you're enjoying Thanksgiving dinner, thousands of police officers, firemen and EMTs are on duty. Sometimes there's not a lot to do, so they keep their skills sharp playing video games. Helen Palmer reports.
The U.S. and 30 other countries have agreed to build a nuclear fusion — colliding, not splitting atoms — reactor in Southern France. Host Scott Jagow asks the Financial Times' Clive Cookson why fusion's better than fission.
Automakers, insurers and MADD are set on changing laws to require breathalyzer ignition technology in the cars of all convicted drunk drivers — and everyone else while they're at it. Hillary Wicai reports.