Recent content by RichardK

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    Camera to identify faces at 52' (in daylight)

    Axis 211M megapixel Network Camera $700ish Axis 5502-221 5-50mm zoom lens, $240ish http://www.axis.com/products/cam_5-50_megapixel/index.htm Set up motion detection (built into the camera), FTP files to some machine with a large hard drive. Axis lens calculators...
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    Automated Recirculating Hot Water System

    In our house the kitchen is far from the hot water heater and it can take a long time to get hot water. I like the concept of a small recirculation pump under the sink, but it occurs to me that the hot water that's forced into the cold water line is also softened water (all of the hot water in...
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