THE KNOWLEDGE FEED

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12 Science Valentines

Miss Cellania

There are Valentine cards, ecards, and gifts for every taste imaginable! If you don't find a card or image that perfectly expresses your sentiments, you can easily make your own.

Brain Game: Lou Swings and Misses

For today's Think Thursday challenge, you'll try to decipher the title of a bestselling book from the clue that follows. Here goes: Tuee. Tuee.

Morning Cup of Links: Rabbit Hash

Miss Cellania

Spent is a role playing game where you negotiate life as a poor person. The choices and results can seem random and capricious, but that's life for millions of people.

Ray William Johnson's Zombie Love Song

David K. Israel

Hey, even zombies need a little love on Valentine's Day, don't they? Ray William Johnson (of =3 fame) thought so, and wrote this, er, killer song to prove

Robot Orders Scone, Leaves Big Tip

Chris Higgins

Today's completely true weirdness: a telepresence robot orders a scone from a coffee shop in Mountain View, California.

Car Cassette Decks: the End of an Era

Ransom Riggs

2011 marks the first year -- since I've been alive, at least -- that you can't buy a new car with a factory-installed cassette tape player.

Dietribes: Ginger

Allison Keene

• Ginger may not be the most attractive root, but it can certainly be delicious! Ginger is an herb whose root is used as a spice and, occasionally, as a medicine.

A Bump in the Night: When Sleepwalkers Turn Violent

Matt Soniak

In May 1987, Ken Parks was watching Saturday Night Live with trouble on his mind. In the morning, he and his wife would go to his in-laws' house to confess that he had a gambling problem.

Introducing the Vertical Amusement Park

Colin Patrick

Growing up in the middle of Ohio, we had two of the country’s best amusement parks just a few short hours away.

Nutmeg's Surprisingly Interesting History

Jill Harness

You probably already know that nutmeg is poisonous in large quantities, but did you know it can result in a psychedelic trip that was too intense for even William S. Burroughs?

Calculator Words

Chris Higgins

In my day, middle school math class was pretty boring, and led to some remarkable goofing off.

Brain Game: Yipyipyipyipyipyipyipyipyip

Our neighbor's dog barks in rapid succession, usually nine "yips" before she's done. Hence, this week's Wednesday Word Ladder.

Morning Cup of Links: Reel Wisdom

Miss Cellania

Images from the Secret STASI Archives. Simon Menner explains how these pictures are only sinister if you know the stories behind them.

The Quick 10: 10 Interesting Conversation Hearts

Stacy Conradt

I know lots of people think they’re chalky and taste like nothing, but I adore Conversation Hearts.

Statues from Movies and TV

Miss Cellania

Detroit mayor Dave Bing reached out to citizens of the internet for suggestions for how to invigorate his city.

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