This link has been bookmarked by 12 people . It was first bookmarked on 29 Mar 2006, by Dan Phillips.
-
23 Aug 14
-
21 Mar 08
-
31 Jul 06
Mel JacobsNASA researchers can hear what you're saying, even when you don't make a sound.
-
29 Mar 06
-
28 Mar 06
-
26 Mar 06
-
When we speak aloud, we're forcing air past the larynx and tongue, sculpting words using the articulator muscles in the mouth and jaw. But these muscles go into action regardless of whether air is sent past them. All you have to do is say the words to yourself and you're sending weak electrical currents from your brain to the speech muscles. Jorgensen's trick is to record those signals (known as electromyograms), process them with statistical algorithms and compare the output with prerecorded signal patterns of spoken words, phrases and commands. When there's a match, the unspoken turns into speech.
-
-
25 Mar 06
Would you like to comment?
Join Diigo for a free account, or sign in if you are already a member.