Sun, 25/Feb/2018 12:32

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Red light cameras have been deemed illegal but they still may be useful to law-enforcement.
There has been a lot of law suits and debate about the legality of red-light cameras. I am referring to cameras that are positioned to automatically capture an image of a car, its…


Airplanes are fly-by-wire. Why are cars not drive-by-wire?
Some years ago airplanes began switching from being directly controlled manually by the pilot to what is called "fly-by-wire". To quote the "source of all knowledge": All "fly-…