Difference between revisions of "Category:DIY"

From Christoph's Personal Wiki
Jump to: navigation, search
(Misc)
(Misc)
Line 7: Line 7:
 
**[http://funditor.110mb.com/LaserListener.html The Laser Listener - Espionage Technology for $3]
 
**[http://funditor.110mb.com/LaserListener.html The Laser Listener - Espionage Technology for $3]
 
**[http://www.diylife.com/2007/08/22/diy-laser-long-distance-listening-device/ DIY laser long-distance listening device]
 
**[http://www.diylife.com/2007/08/22/diy-laser-long-distance-listening-device/ DIY laser long-distance listening device]
 +
*[http://www.sparkfun.com/commerce/categories.php SparkFun Electronics] — has lots of stuff for creating DIY projects
 +
*[http://diydrones.ning.com/ DIY Drones] — by Chris Anderson (of "[http://www.longtail.com/the_long_tail/ The Long Tail]")
  
 
==References==
 
==References==

Revision as of 03:44, 23 March 2008

Use a Wristwatch As a Compass

"Hold a watch with 12 o'clock at left. Move your arm so the hour hand points at the sun. The spot halfway between the hour hand and the 12 is south".[1]

Misc

References

  1. MAKE Magazine.

This category currently contains no pages or media.