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Registered Member #1334
Joined: Tue Feb 19 2008, 04:37PM
Location: Nr. London, UK
Posts: 615
Well, the thaw has set in big time here, but guess from the photo below where the three sets of underground coils for our domestic ground source heat pump are? Not tricky!
Registered Member #56
Joined: Thu Feb 09 2006, 05:02AM
Location: Southern Califorina, USA
Posts: 2445
A CrystaLaser QG532-300-YV-H 300mw diode pumped q-switched frequency doubled Nd:YVO4 laser, doing about 500mw in the pictures-that I snagged on ebay for $150 :)
Registered Member #902
Joined: Sun Jul 15 2007, 08:17PM
Location: Pacific Northwest USA
Posts: 1042
here is my flame thrower/air cannon - it uses compressed air to propel alcohol out of the barrel and into a pilot light - or it can just launch vegetables, and tests have shown that it can launch a quarter-pound roll of 50 pennies at 25 MPH at half pressure
Also attached are the youtube links (and don't fret, the person being shot at in one of the videos is actually quite safe thanks to tricky camera angles hehe
Registered Member #1643
Joined: Mon Aug 18 2008, 06:10PM
Location:
Posts: 1039
Nicko wrote ...
It's not often we get snow here in the South of England, but we have about 12 inches and temperatures of down to -5C, which is almost unheard of in these parts...
Here's a shot of someone having fun! (he's a 4 y/o German Shorthaired Pointer, and has never seen real snow before...)
Not the only one...
Such nice dogs. Was told they dont be around you much, owner was wrong. Our dog wont leave you and likes to lay down by you. She sometimes even sneaks into my parents room and sleeps on their bed at night...
2nd picture, She never got the bird. We have an electric fence, so she was standing up but knowing that fence was there, and never went after it.
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