Tuesday, December 7, 2010

Everyday Sensors

1. Swipe-card to get into building
2. Computer monitor wakes up from sleep if mouse is moved
3. Fire alarm goes off if senses smokes
4. Hair dryer turns off if it is overheated
5. Vending machine releases food when money is interested
6. Refrigerator lights turn on when door is opened
7. Automatic door open button
8. Cell phone touch pad
9. Microwave turns on when buttons are pressed
10. Automatic doors

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