Fascinating Inventions You Never Knew Existed

Second-Life Candle

As this candle burns, the stand collects the wax and reforms it into a new candle. No waste and no mess! 

Advertisement

Next Page →

The More You Know

  • The smallest bone in your body is in your ear.
  • A team of six women programmed the first digital computer.
  • The world record for the tallest stack of doughnuts totaled more than 3,000.
  • Doctors' sloppy handwriting kills more than 7,000 people annually in the United States.
Next Page →