Tag Archives: holograms

Can Dancing Holograms Teach You How To Play Piano?

Ever wanted to learn piano? Andante, which comes out of MIT’s Tangible Media Lab, is the program to help you learn keystrokes visually.

Andante from Tangible Media Group on Vimeo.

Andante: Walking Figures on the Piano Keyboard to Visualize Musical Motion

Popular Science: Animated figures walk, dance, and lumber across the  piano keyboard

 

 

Acoustic Levitation: Tractor Beams And Holograms

Via: highpants.net

A team of Japanese researchers have this week demonstrated the first technology that not only brings the mythology of levitation to life but leap frogs it to create a tractor beam, lifting and moving objects across 3 dimensions using sound alone.

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Sound is not often thought of as being a physical force, music may make you move your feet but no one would believe that it could lift you out of your seat. That was until this week when an international team of researchers led by Bristol University demonstrated the latest advancements of acoustic projection that is able to build acoustic holograms that can levitate objects or act as a tractor beam.

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