Biosensors to monitor U.S. students' attentiveness | Cognitive Enhancement Technologies | Scoop.it

(Reuters) - The Bill & Melinda Gates Foundation, which has poured more than $4 billion into efforts to transform public education in the U.S., is pushing to develop an "engagement pedometer." Biometric devices wrapped around the wrists of students would identify which classroom moments excite and interest them -- and which fall flat.