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Odds ‘n Sods:

I was doing some web wandering on the topic of night vision gear, and I came across this video tutorial on How to Transform Your Webcam Into An Infrared Cam [1], (This has possibilities for retreat security.) Because the price of infrared LED [2]s has plummeted, it is now affordable to use arrays of IR [3] LEDs as the light source. Think of the possibilities. And for those of you are aren’t electronics do-it-yourselfers, battery-powered IR motion detector camera systems are available from Ready Made Resources [4]

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A reader mentioned that because of a scheduling conflict, he had to cancel his Thunder Ranch Urban Rifle course [5] reservation for next month, and forfeit his deposit. Perhaps another SurvivalBlog reader would be interested in filling his slot, since they are booked solid for the rest of this year. The course dates are April 25-27. Anyone interested they should call: (541) 947-4104.

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The National Association of Realtors reported that the inventory of unsold homes rose to 3.75 million units, up by 5.9 percent from the January level [6], but there was an odd jump in sales last month, attributed to unusually warm weather.