Coins

Geek Out

Watch A Guy Magically Balance 3000 Coins On Top Of A Dime

10:40AM November 11, 2011 | Casey Chan

I don’t know how this guy managed to build a 3118-coin coin tower on top of a 10c coin on the corner of a table but boy did he do it. It took him seven hours, over 200 dollars in change, plus some presumably insane weed-smoking to pull it off. More »


Gadgets

Tiny Pacific Island Mints Legal Star Wars Coins

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1:00PM August 11, 2011 | Danny Allen

Niue may be a small island nation in the middle pacific, but collectors around the world are lining up for the country’s upcoming Star Wars coins depicting Luke Skywalker, Darth Vader and Princess Leia, amongst other characters. And get this: the coins have boxes with sound effects, like a jet taking off for the Millennium Falcon coin. More »


Geek Out

The Dutch Are Making QR-Coded Coins. Seriously.

4:20AM June 18, 2011 | Max Behrman

When did you last scan a QR code? It probably wasn’t on a coin. But the Dutch are changing that with QR-coded currency. More »


Geek Out

Make Your Own Super Mario-Style Coin Block

12:00AM March 24, 2011 | Casey Chan

I don’t think I’ve ever wanted to do a DIY project more than this one. It’s a real life coin block lifted straight from Super Mario. So when you punch the bottom of the box, like Mario so often did, coins shoot out of the top (it even makes that classic sound!). More »


Geek Out

Did You Know It Costs More Than A Penny To Make A Penny?

1:00PM January 16, 2011 | Casey Chan

I just found out that it costs more than a penny to manufacture a penny. Specifically, it costs 1.62 cents to produce that 1 cent copper coin. And that’s been the case for a while now! What the hell? More »


Entertainment

These Amazing Stop-Motion Quarters Are Priceless

10:00AM December 14, 2010 | Brian Barrett

Dance, quarters, dance! Watching these dozens (hundreds?) of coins flex and pop is an animated wonder that makes raises up my spirits. And watching how its creators pulled it off? That just makes my head hurt. More »


Gadgets

Guy With Metal Detector Finds $US1 Million In Roman Coins

10:00AM July 11, 2010 | Kyle VanHemert

Considering how thrilled I was just to find this story, I can only imagine how deliriously excited Dave Crisp, a British hospital chef, was when his metal detector uncovered this pot of 52,000 Roman coins. More »


The Penny as Heat Sink

3:00AM January 17, 2009 | John Mahoney

In fine DIY style, a Lincoln cent works well to vent some BTUs from tiny components. Imagine opening up your new gear to find these in place of ceramic future fins. [Hacked Gadgets]

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Gadgets

Hollow Spy Coins Are Perfect Metaphor of Current Economy

11:45PM October 22, 2008 | Jesus Diaz

Back in the good old days of the Cold War, spies didn’t have encrypted mobile phones or digital thingamajigs to do their thing, so they did their spy business with classic spy stuff like spy camera-pens, spy shoe transmitters, spy bacon strips, and messages encoded on their spy underpants. Or these Hollow Spy Coins, which were used by the CIA and the KGB to hide poison or microfilms. Now you can buy them to store whatever is small enough to fit in them, like discarded nail bits. The coins are still in use by modern spies, however: Last year, the US Department of Defence cautioned its American contractors about hollow Canadian coins containing radio transmitters.

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Coin Lamp Has an Inevitable Future Date With a Hammer

4:30AM September 29, 2008 | Jack Loftus

Coin Lamp has its heart in the right place, but I’m afraid the inevitable path that each of these concept lamps will take, given enough time, is into a garbage can. In pieces. Because your retirement fund will tank, you’ll get desperate, and you will need the $US2.35 in change this simple little lamp contains something fierce. So, it will be Coin Lamp meet hammer, and then you can afford your small latte at the expense of not being able to see that night. Kudos to designer Jethro Macey for thinking of it, as anything that keeps us mindful of our energy consumption is a welcome step forward. [Jethro Macey via Presurfer]

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