Not totally on-topic, but interesting. Reconstruct sound by analyzing video of a potato-chip bag: http://www.ted.com/talks/michael_rubinstein_see_invisible_moti

Not totally on-topic, but interesting. Reconstruct sound by analyzing video of a potato-chip bag: http://www.ted.com/talks/michael_rubinstein_see_invisible_motion_hear_silent_sounds_cool_creepy_we_can_t_decide?language=en http://www.ted.com/talks/michael_rubinstein_see_invisible_mo...