PianoArc, The Keyboard That Surrounds You In A Circle
This is the PianoArc, invented by Lady Gaga's keyboardist, Brockett Parsons. It consists of three 88-note USB MIDI keyboards arranged in a 6-foot circle around the musician....
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Woman Can Sing Two Notes At Once, Sounds Unworldly
UPDATE: Also added a video of Anna-Maria in concert. This is a video of polyphonic singer Anna-Maria Hefele demonstrating her ability to sing high and low notes...
X-Ray Envelope Spray Lets You See Through Paper
Envelope X-Ray Spray is a $16 can of magic that lets you see through a layer of paper for 30-60 seconds before evaporating and leaving no trace...