View Single Post
  #12   Report Post  
Posted to sci.electronics.repair
David Nebenzahl David Nebenzahl is offline
external usenet poster
 
Posts: 3,469
Default Smoke detector testing

On 10/27/2010 6:35 AM N_Cook spake thus:

Fix a cheapo laser pointer to the vortex barrel for sighting the target.
With cold smoke and barrel mounted vertically you are at an advantage being
able to let the smoke stabilise in the barrel before triggering, for very
symetrical and stable and far reaching smoke rings


Smoke rings, you say?

Forget all these other ideas! Just get a man-lift and a cigar. Don't
have to go all the way "up to heaven", just far enough to get a nice big
fat smoke ring up to the detector.


--
The fashion in killing has an insouciant, flirty style this spring,
with the flaunting of well-defined muscle, wrapped in flags.

- Comment from an article on Antiwar.com (http://antiwar.com)