21st Century Inventions That Could Change Your Life

Bluetooth Enabled Umbrella

This invention is a bit much. There is a company that produces Bluetooth-powered umbrellas that also enable a GPS tracker. If you ever lose your umbrella (which happens a lot!) then you'll be able to figure out where you left it. You can also get interesting weather statistics if you're into that sort of stuff. 

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The More You Know

  • The first TV commercial didn't air until the 1940s.
  • You can major in wine at Cornell University.
  • There are more than 24 time zones around the world.
  • A single dollar bill costs 5 cents to make.
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