Alisa Brownlee, ATP, CAPS blog offers recent articles and web information on ALS, assistive technology--augmentative alternative communication (AAC), computer access, and other electronic devices that can impact and improve the quality of life for people with ALS.
Any views or opinions presented on this blog are solely those of the author and do not necessarily represent those of the ALS Association.
Tuesday, December 11, 2012
The Remote Control in Your Mind
From: Scientific American -
12/2012 - page 32
By: David Pogue
Forget voice control or gesture recognition. Gadgets may
soon link directly to our brain
Okay, great: we can control our phones with speech
recognition and our television sets with gesture recognition. But those
technologies don't work in all situations for all people. So I say, forget
about those crude beginnings; what we really want is thought recognition.
As I found out during research for a recent NOVA episode,
it mostly appears that brain-computer interface (BCI) technology has not
advanced very far just yet. For example, I tried to make a toy helicopter fly
by thinking "up" as I wore a $300 commercial EEG headset. It barely