What is Dark Energy?
What is Dark Energy?

Instead of pulling galaxies in our universe together, gravity seems to be driving them apart. How can gravity be repulsive, when our everyd...

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Weird Facts About Human Body
Weird Facts About Human Body

> Men lose about 40 hairs in a day and women lose 70 hairs in a day. > Your blood has same amount of salts in it as an ocean has. ...

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