Science and technology were often used by [the magician of old], even before they came into the marketplace on a mass basis. For example, prior to the moving picture going into theatre, magicians were using the technique of images in motion as illusions in their shows. At that time the process was so new, an audience perceived it as magic. Also in the early stages of holograms magicians would use these images to baffle and mystify their fans. Hence, you always need to stay one step ahead of the technology game to "WOW" the audience.
Magic and new technology have always walked hand in hand - even back in the days of Robert Houdin.
Magic is used in espionage, all the time, for clandestine things. I've got a whole library from a gentleman who was hired by the CIA to create magic technology for the use of anti-terrorism.