Voice controlled LED sign

120 LEDs and NerdKit, check. Python and appropriate Google Voice module, check. Blend on high for 2 minutes, bake for an hour at 400 degrees Fahrenheit. Your soufflé is done, whoops, we mean your voice controlled LED sign is done. Leave a voicemail on Davis’ Google Voice account that starts with “message” and it will be displayed for all to read within a matter of minutes. We think: make it bigger and add a security code before you can leave a message, and you’ve got the perfect recipe for some over sized message fun.

[via Make]

Vocal mouse control

Absolutely fascinating. The University of Washington is developing a vocally controled mouse interface. We’ve seen vocal control of the computer before, but it is usally responding to specific commands and words to carry out tasks such as opening files.  This system uses different vowels and sounds to create cursor motion.  You can see the same system used in the video above to control a robot arm as well.

[via BotJunkie]