Appropriate Infrastructure Development Group

Subscribe to AIDG Newsletter
Subscribe to the AIDG Blog

AIDG Blog's RSS Feed Subscribe via
RSS/XML

Or Subscribe via Email

 

Blog Stats
CategoriesArchives
Other Blogs of Interest

Appropriate Technology/Design

Development/Entrepreneurship

DIY and Hacks

Greenery

Guatemala

News

Friends of AIDG


Warning: fopen(/home/odhktmrn/public_html/components/com_jd-wp/wp-content/cache/wp_cache_mutex.lock) [function.fopen]: failed to open stream: Permission denied in /home/odhktmrn/public_html/components/com_jd-wp/wp-content/plugins/wp-cache/wp-cache-phase2.php on line 94

AIDG Blog [Appropriate Technology, Development, Environment]

Video: History and Science of LEDs [Make, Rad Science] 

by Catherine Laine
December 5th, 2008


Duration: 5 min 29 sec

Take a tour through the world of the light-emitting diode and learn - who invented it, how to use it, and how to make your own.

A far more sciencey version



Duration: 5 min 19 sec

In this edition of Rad Science, Dr. Kiki explains the science inside the LED, or “light-emitting diode.”

LED Tutorial

How to Build an LED Light - Part 1



Duration: 4 min 20 sec

Casey gives step by step instruction on how to build your own light fixture of light emitting diodes. Check out the site at http://www.allenergies.net/ledlight.html

How to Build an LED Light - Part 2



Duration: 9 min 56 sec

Related posts:
Universal LED Circuit Board Project
What can you do with 400 watts?
Useful videos from MAKE Magazine
White LED Lighting in the Developing World
Green Christmakwanzakah: LED Lights

2 Responses to “Video: History and Science of LEDs [Make, Rad Science]” You can follow any responses to this entry through the RSS 2.0 feed.

  1. Joseph Bowers Says:

    Bravo! Nice Article.,

  2. Brian Deleon Says:

    3LMooQ Thank you! I liked the article! I love how you write beautifully.,

Leave a Comment

Comments on the AIDG blog are moderated.



Support AIDG's work in Haiti and Guatemala

Donate Now
Your gift is tax-deductible as allowed by U.S. law

Stay Connected to AIDG
AIDG Blog Feed Flickr Twitter
Youtube Facebook Delicious

Featured AIDG Video
Featured AIDG Video

AIDG Photos on Flickr
www.flickr.com

 
AIDG's good luck frog

Who We Are

What We Do

Supported Businesses

News

Get Involved

AIDG, P.O. Box 104, Weston, MA 02493. Phone: 800-401-3860 Fax: 866-450-8016. AIDG, Inc. is a 501c (3) non-profit organization.
We would never rent, sell or exchange your email. Read our privacy statement for more information.

Creative Commons License  AIDG's original content is licensed under a Creative Commons Attribution 3.0 License.