Susi Sie refuses to use computer animation and effects. She just likes to explore all kinds of physical substances and push it around to create amazing animations. Some of her work defies belief as in "I can't bloody believe these are made just using real stuff and not computers." This is her showreel:
This one-minute film manages to be visually engrossing with an extremely limited medium. Cymatics consists simply of lycopodium powder dancing on a surface vibrating at 50 Hz.