Here are a few things I've made. I'm just beginning to document everything. Projects without links don't have a page yet, but will soon.
Flashy Glasses -- Flashing white light through closed eyelids elicits geometric visual hallucination.
Amplifier -- A high efficiency, high quality open source amplifier for embedded applications
Hero's Engine -- A simple steam engine based on ancient egyptian design
Curvy Bookcase -- Looks good, needs no bookends!
Robotic Plants -- Biomimetic solar BEAM bots charge batteries during the day and light up at night
Bumblebot -- A type of steerable vibrobot that reacts to its environment
Nightmare Machine -- Plays lullabyes as it creeps along using a novel linkage to convert rotary motion to a walking gait
Giant Planters for Terra Preta -- Part of Mechabolic, an alternative energy art and educational project I helped build at the Shipyard in Berkeley
Olympic Torch -- I didn't make this one. I just took it apart, and posted my friends' pictures, because the internet wants to know.