Un peu cher, mais l'anticipation ... peut payer ;) Ou pas =)
Enfin pour 99$ + fdp et c'est pas "garanti".
http://www.thinkgeek.com/gadgets/electronic/e9e5/
Product Specifications
- Research grade EEG technology for home use
- Exercise your mind with specially designed neuroscience meditation, mental fitness, and game applications
- Developmental tools allow you to write your own programs to interact with the Mindwave
- Lightweight, wireless headset with passive sensors
- eSense Brainwave Patterns measures: Attention, Meditation, Eye Blink
- Neuroscience frequency bands: 0.5 to 50hz
- Package includes: MindWave Headset, Wireless USB Adapter, Bonus Application Disc, Quick Start Guide.
- 10 hours of use on one AAA Battery
... qu'ils disent ... si quelqu'un a essayé, qu'il se dénonce !