Make an EEG Beanie That Reads Your Mind | Make:

Ever wanted to visualize your brain activity? Electroencephalography (EEG) uses electrodes placed against the scalp to detect the tiny electrical changes that occur when neurons fire. By amplifying these signals through a computer, you can observe brain activity in real-time.

About the author: tony

is PROUD father and geek. Enthusiastic crafter and handyman. He is also an average ice hockey player, canoeist, beer lover, and guitarist. Sometimes (often) he has to go to work as an industrial engineer.