Difference between revisions of "Category:DIY"

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(Use a Wristwatch as a Compass)
 
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==Use a Wristwatch As a Compass==
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==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".<ref>[http://www.makezine.com/blog/archive/2007/08/how_to_use_a_wrist_watch.html?CMP=OTC-0D6B48984890 MAKE Magazine].</ref>
 
"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".<ref>[http://www.makezine.com/blog/archive/2007/08/how_to_use_a_wrist_watch.html?CMP=OTC-0D6B48984890 MAKE Magazine].</ref>
  
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**[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]
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*[http://www.sparkfun.com/commerce/categories.php SparkFun Electronics] &mdash; has lots of stuff for creating DIY projects
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*[http://diydrones.ning.com/ DIY Drones] &mdash; by Chris Anderson (of "[http://www.longtail.com/the_long_tail/ The Long Tail]")
  
 
==References==
 
==References==

Latest revision as of 10:29, 25 April 2012

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.

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