Did You Know?
Although you may not know the name William A. Mitchell offhand, there’s a good chance you’ve come across things invented by the prolific food chemist. Over the course of his career, he was awarded over 70 patents and is responsible for notable consumable products like Pop Rocks, Tang, Cool Whip, quick-set Jell-O, and powdered egg whites.
Today's Tech Term
Quadraphonic Sound
Quadraphonic Sound is a sound setup that uses four channels where speakers are placed at the four corners of the listening space (right front, left front, right rear, and left rear) to simulate 360-degree sound.
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