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Making LED Street Art - Hard Science

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Published on Dec 11, 2013

WATCH OUTTAKES HERE: http://testtube.com/hardscienceextras...

MAKE YOUR OWN LED THROWIES! http://www.instructables.com/id/LED-T...

No metal building is safe as we load up a T-shirt cannon with LED throwies and take to the night! Join Anthony and Tara as they create street art with light and make it rain LEDs.

Experiment Tips:
-10mm or 5mm LED lights work well
-An underhand throw gives a more accurate aim
-We rented a T-Shirt cannon ($300/week) to add to the fun

Clean up:
-Remove the throwies from the ferromagnetic surface, materials can be reused and recycled

LED History
http://en.wikipedia.org/wiki/Light-em...
The first visible-spectrum (red) LED was developed in 1962 by Nick Holonyak, Jr., while working at General Electric Company. Holonyak is considered by some people as the "father of the light-emitting diode".

LED Applications
http://leefsrilanka.blogspot.com/2012...
LEDs are used in: Traffic lights and signals, exit signs, motorcycle and bicycle lights, remote controls, railroad crossing signals and more

How To Build Your Own T-Shirt Cannon
https://www.youtube.com/watch?v=FgCz7...

Join Anthony Carboni and Tara Long as they turn the world around them into a giant science experiment. New episodes every Wednesday!

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Anthony on Twitter: http://twitter.com/acarboni

Tara on Twitter: http://twitter.com/taralongest

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