I usually dont like TED videos. but this one was pretty awsome. I dont think techno should be used in magic sometimes because alot of the time I just like magic without techno. All of those videos were pretty cool. Marco Tempest: Augmented reality, techno-magic--http://www.ted.com/talks/marco_tempest_the_augmented_reality_of_techno_magic.html  Marco Tempest: The Magic of Truth and Lies (and iPods)--http://www.ted.com/talks/marco_tempest_the_magic_of_truth_and_lies_on_ipods.html