Youtor
ABC Zoom How touchscreens work
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=qBbxSEp3-6o
Ever wondered how swiping your finger makes a touchscreen work? In this animation, see how invisible electric fields mess with your finger so your phone can pinpoint what you're touching. • Key concepts: electric fields, charge, capacitive touch screens • Play the game: http://splash.abc.net.au/web/zoom/home • ABC Zoom is a science-based game set in deep space. • The space ship Polaris has come under attack. The ship and her captain have sustained damage that can only be repaired at the molecular or cellular level. • Your mission: Use the futuristic tool you'll find on the ship to zoom down to the microscopic and atomic levels, reviving the captain and her ship. • See more videos: http://splash.abc.net.au/web/zoom/sci...
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