Electroencephalogram (EEG)

Kris Anderson reports for WHDH on MindRider, a bike helmet developed by a team at MIT that monitors the rider’s stress levels while also tracking location. "By mapping your community, you can really grow the safety and your own ridership in your town," said project leader Arlene Ducao.

Lauren Hitchings reports for New Scientist on findings from Professor Earl Miller that show how the the synchronization of brain waves across different regions of the brain may explain our brain’s ability to rapidly process and interpret information.