21st Century Inventions That Could Change Your Life

The Phone Fan

This seems like a silly invention, but when you're six hours into a summer festival with no wind, this would be a lifesaver. Most of these phone fans work by attaching the device to the charging port of your phone. Switch the fan on for a nice breeze! Be wary, though, some fans work better than others.

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The More You Know

  • Muhammad is the most popular name in the world.
  • About 7% of all humans who have ever lived are alive today.
  • There are castles for sale in France that cost less than a two-bedroom apartment in Australia.
  • You can buy a completely renovated and converted Boeing 727 jet that accommodates 23 people for less than the cost of a Ferrari.
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