Big Ideas
Updated: August 06, 2008
Gobs of gadgets and mounds of megabytes, we're pushing technology to the extreme.
Sure you've heard of some, like the iphone, but these ideas on the cutting edge will soon change the way you work, play and talk.
Who knows, maybe students 10 years from now someone will ask, "what's a computer?"
Most of these inventions are way over-priced, but the models are often used as prototypes. A company will grab a good idea and then later mass market the product at an affordable price.
Here's a look at the world's top inventions and ideas.
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