levitation, or how to use mind force

Electronics turn a person’s thoughts into commands for a robot:
Using a brain-computer interface technology pioneered by University of Minnesota biomedical engineering professor Bin He, several young people have learned to use their thoughts to steer a flying robot around a gym, making it turn, rise, dip, and even sail through a ring.
The technology may someday allow people robbed of speech and mobility by neurodegenerative diseases to regain function by controlling artificial limbs, wheelchairs, or other devices. And it’s completely noninvasive: Brain waves (EEG) are picked up by the electrodes of an EEG cap on the scalp, not a chip implanted in the brain.
Found here. Link to video.

Monkey Light Pro

c5d7b3be8b9c03fb98844142187bbc64_large b5fccc789f44f6195f28903017f026bc_largeThe Monkey Light Pro creates images and animations within a bicycle wheel with the use of 4 bars of LEDs. Once you’re rolling, the display fills the bike wheel and is visible from both sides.
The Monkey Light Pro has sensors to track speed, heads-up position and rotation direction. This allows the system to create stable, full-wheel images from 15 to 65 km/h.

More info on Kickstarter.
Link to youtube video.

the Toa Mata Band

The Toa Mata Band by Italian music producer Giuseppe Acito is a fully working music band made up of several tiny robotic LEGO figures, programmed to play various electronic instruments.
Each “member” of the band is constructed from LEGO Bionicle pieces rigged with rubber bands and pulleys. Their arms are controlled by an Arduino Uno connected to an iPad running Nord Beat, a MIDI sequencer app. The tiny bots essentially perform a MIDI sequence by hitting the instrument they’re facing when prompted.

Found here. Pictures found in Giuseppe Acito’s flickr. Links to videos 1 & 2.