October 2011
Beginner to intermediate
384 pages
13h 51m
English
Content preview from 101 Spy Gadgets for the Evil Genius 2/E, 2nd Edition
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PROJECT 4Infrared Light Converter
ALTHOUGH INFRARED LIGHT-EMITTING DIODES (LEDs) are the most common source of invisible light for a night vision device, they are certainly not the only option available, nor are they always the best. Depending on your camera type and setup, you may need a hand-held source of infrared light that can be rapidly moved around the scene, or possibly an infrared light source that differs in wavelength from the standard 800 to 950 nanometer (nm) wavelength of the standard infrared LEDs.
Filters: Undeveloped 35-mm film, floppy disc surface, UV light bulb, infrared photo filter
light source: Incandescent flashlight ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.