Space & Tech News: Portable Scanners "Read" Brains on the Go
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© 2013 National Geographic
Portable Scanners "Read" Brains on the Go
August 1, 2013—Though EEG (Electroencephalography) has been around for decades, now, new technology allows us to detect and measure brain activity with a lightweight headset and mobile phone. National Geographic Emerging Explorer and entrepreneur Tan Le demonstrates how her company's EEG headset and software can be used for a variety of research purposes.