how cutting-edge technology works

all about cutting-edge technology

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Ever wonder how flat cell phone keys vibrate to let you know you've pressed a button? It's called haptics, and you can use it for lots more than just phones.
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Like clockwork, microprocessor manufacturers develop new and better chips to power our computers. What makes Intel's Nehalem chip so different?
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Did you know it takes two full weeks for a microprocessor plant to produce one silicon-based microprocessor? Imagine being able to make one yourself by downloading designs and then printing it on your desktop fabrication machine.
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Radio frequency identification (RFID) tags are part of a tracking system that uses intelligent bar codes to track items in a store. First used to monitor livestock, these devices now appear in countless stores across the country.

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Top 5 Scary Technologies of 2008

Technology has changed our lives, mostly for the better. But what happens when our inventions get the better of us? The results can be devastating.

Quiz

What's your input/output?

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On virtually every computer available, the basic input/output system, or BIOS, makes sure all the other components function together smoothly. Without BIOS, you wouldn't be able to load your operating system. How much do you know about BIOS?

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