Ideas worth spreading

A headset that reads your brainwaves

2,820,733 views | Tan Le • TEDGlobal 2010

Tan Le's astonishing new computer interface reads its user's brainwaves, making it possible to control virtual objects, and even physical electronics, with mere thoughts (and a little concentration). She demos the headset, and talks about its far-reaching applications.

Tan Le's astonishing new computer interface reads its user's brainwaves, making it possible to control virtual objects, and even physical electronics, with mere thoughts (and a little concentration). She demos the headset, and talks about its far-reaching applications.

This talk was presented at an official TED conference. TED's editors chose to feature it for you.

About the speaker

Tan Le

See speaker profile

Tan Le is the founder & CEO of Emotiv, a bioinformatics company that's working on identifying biomarkers for mental and other neurological conditions using electroencephalography (EEG).

| Explore

Emotiv Insight

Emotiv Insight is a next-generation wearable headset that tracks brain activity. It allows users to optimize their brain fitness and performance, measure and monitor their own or their family’s cognitive health and well-being, and develop new applications.

Brian Handwerk | National Geographic, August 1, 2013 | Article

Portable Brain-Scan Headsets: 4 Incredible Applications

This talk was presented at an official TED conference. TED's editors chose to feature it for you.