THE KNOWLEDGE FEED

Weird Science

A Slinky on a Treadmill

Weird Science

A Slinky on a Treadmill

Grave Sightings

Booth Tarkington

Grave Sightings

Booth Tarkington

Baby It’s Cold Outside

Baby It’s Cold Outside

Sponsored by Essential Costa Rica

16 Things You Might Not Know About Costa Rica

Sponsored by Essential Costa Rica

16 Things You Might Not Know About Costa Rica

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15 Words and Phrases from 1915

Judith B Herman

Terms that first appeared in print in 1915 reveal something about life a hundred years ago.

The First Names of Academy Award Winners for Best Actor

15 Incredibly Cool Facts About Snow

Surprising Answers for 15 Questions About Your Dog

Space Mountain With the Lights On

Chris Higgins

John Frost of The Disney Blog came across Space Mountain (a roller coaster at Disney World) while it was out of service, or "101" in Disney's secret code language.

15 Exercises You Should Try, According to Old-Timey Cigarette Packs

Rebecca OConnell

Morning Cup of Links: Forty Years of SNL

Miss Cellania

Answers for 15 of Your Biggest Questions of 2015

15 Royally Amazing Facts About Queen Elizabeth I

To honor the 456th anniversary of her coronation, here are 15 things you might not know about Good Queen Bess.

Check Out This Animated Guide to CPR

Rebecca OConnell

Ray Bradbury's Old House Is Getting Torn Down

Hannah Keyser

15 Gorgeous Little Free Libraries

Virginia C McGuire

Little free libraries have sprung up all over the world in the last five years.

15 Early Telephone Etiquette Rules We Should Bring Back

15 Maniacs and What They're Obsessed With

Amanda Green

Super Cool Science Experiments You Can Do At Home

Alvin Ward

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