Happy Black History Month

As technology evolves, everyone skyping and what not, we need to pay homage to those who made the little things possible. Like the microphone on your laptop, ipod, or phone working. James Edward Maceo West patented the electret microphone. Foil electret tranducers are used in 90% of microphones today. #pow

Posted by rana at 2/2/2011 10:32 PM
Categories: worldly shit

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