Fascinating Inventions You Never Knew Existed

Duck Muzzle

Giving a dog a muzzle is a way to keep everyone, especially the dog, safe. A lot of the time, a muzzle makes people assume that the dog is bad or aggressive, but that's not always true! Using a duck muzzle keeps things light and fun while keeping your furkid safe at the same time.

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The More You Know

  • Vietnam is one of the most pro-US countries in the world, with 76% having a favorable view. This is higher than Japan, the United Kingdom, and France.
  • There are around 60,000 miles of blood vessels in the human body. If you took them all out and laid them end to end, they’d stretch around the world more than twice.
  • A German and British aeroplane shot each other down in Norway during WWII. The crew met and helped each other survive. Two of them later visited each other many years after the war was over as friends.
  • You can survive being in outer space without permanent damage for about half a minute.
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