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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

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  1. elkcub

    Beach Cleanings of 7x42 and 8x42 Ultravid HD Plus

    Greater insight into Albinos' so-called "test," can be gained from a best-selling book published in 1954 by Darrell Huff: "How to Lie with Statistics." (Available from ABE Books for less than $4 used.) Albinos' methods and conclusions are textbook examples of "A Sample with Built-in Bias,"...