HackSignal: Difference between revisions
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*Another method of the above: http://ashokk_3.tripod.com/srinivasan.htm | *Another method of the above: http://ashokk_3.tripod.com/srinivasan.htm | ||
*How to Make a Parabolic Mirror: http://www.ehow.com/how_4612737_parabolic-mirror.html | *How to Make a Parabolic Mirror: http://www.ehow.com/how_4612737_parabolic-mirror.html | ||
[[Image:Mangin.jpg Searchlight Design]] | |||
[[Image:ParaLight.jpg Another Searchlight Design]] |
Revision as of 13:55, 8 December 2010
This is a placeholder wiki for data on the HackSignal - HackPGH's "bat signal" equivalent out of common household parts.
- How to Make Big Paraboloids out of flat segments: http://freespace.virgin.net/ljmayes.mal/var/parabola.htm
- Another method of the above: http://ashokk_3.tripod.com/srinivasan.htm
- How to Make a Parabolic Mirror: http://www.ehow.com/how_4612737_parabolic-mirror.html
File:Mangin.jpg Searchlight Design File:ParaLight.jpg Another Searchlight Design