‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
Only about 2% of the world population has green eyes.
36
About 2/3 of American men prefer boxers to briefs.
83
Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
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If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
One million Americans, about 3,000 each day, take up smoking each year. Most of them are children.
-86
Americans throw out 4.5 pounds of trash a day - twice that of 40 years ago.
76