When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
Cash machines are as dirty as public toilets.
174
The roar that we hear when we place a seashell next to our ear is not the ocean, but rather the sound of blood surging through the veins in the ear.
476
The worlds oldest piece of chewing gum is over 9000 years old!
122
If the human eye was a digital camera, it would have 576 megapixels.
25
On average, a disposable diaper can hold up to 7 pounds of liquid.
22
In a year approximately 900 million trees are cut down to make the raw materials needed for American pulp mills and paper.
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