Topic: money

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How Do They Make Money?

Watch shiny discs of metal tumble through giant machines and conveyor belts in the mint before they're stamped and made officially into Canadian one cent pieces. How Do They Make Money? is a 1999 wordless short film b...

Can you solve the counterfeit coin riddle?

You're currently locked in the dungeon by orders of the king, but as the realm’s greatest mathematician, you've been given a chance to free yourself: If you can identify a counterfeit coin, one fake coin in a group of...

How to Understand Power – TED Ed

Every day, we move and operate within systems of power that other people have constructed. But we’re often uncomfortable talking about power. Why? Eric Liu describes the six sources of power and explains how understan...

10 easy & amazing paper stunts

Explore post-it note cascades, hexaflexagons, balancing paper butterflies, and other fun paper tricks in this video from former magician/current author and British psychologist Richard Wiseman. You'll find his templat...

Quirkology’s 10 Amazing Optical Illusions (and how to make them)

From former magician/current author and British psychologist Richard Wiseman, enjoy these 10 amazing DIY optical illusions that you can try at home: A LEGO impossible object, a kiwi triangle, an appearing straw, an up...

What does it take to make a t-shirt? – NPR’s Planet Money

What does it take to make a t-shirt? We’ve watched a video about this subject before, but NPR’s Planet Money answered this question in the most amazing way: they traveled across...

How is money printed in the United States? – Reading Rainbow

How is money printed in the United States? Or more specifically, how is 453 million dollars printed in just one day? LeVar Burton visits the Bureau of Engraving and Printing in Washington D.C. in this Reading Rainbow ...

Economics in Plain English: What is money?

What is money? And why do people accept it at the store for apples or new socks or remote control toy car? In this episode of Economics in Plain English, The Atlantic’s business editor...

cdza’s Human Jukebox: A busking experiment for Wingspan Arts

Charles Yang on Violin, Michael Thurber on Bass, and Eddie Barbash on Alto Saxophone… together they are The Human Jukebox, a super-viral musical video experiment by cdza. In this experiment, they use donations ...