Engineers Have Created a Vocal Joystick
Engineers have created a vocal joystick, which uses sounds like "aaaaa" and "ooooo" to control the direction and distance of a computer cursor and more complex equipment such as robotic arms.Related Videos
Word of the Day
Word of the Day
provided by The Free Dictionary
Today in History
This Day in History
provided by The Free Dictionary
Quiz Me
Animal Kingdom: What is a Puku?
or View Results
RSS Feeds