Did You Know? (33)

#DidYouKnow?

Girls' vocal cords are usually thinner and shorter than most boys’, which is why their voices sound higher.

#DidYouKnow?

The word "huh" appears in near-identical sound and function in 31 vastly different languages.

#DidYouKnow?

Looking at tears under a microscope reveals shocking differences,

#DidYouKnow?

There is a rain room in London that makes rain fall everywhere in the room except the spot you are standing.

#DidYouKnow?

Couples who use the same function words—like pronouns, prepositions, conjunctions, and quantifiers—are more likely to stay together.