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Colloidal Display – a soap bubble transparent display

By Damir Beciri
One Comment2 July 2012

colloidal-displayMany research groups around the world are developing new ways to present media and improve information interaction, ranging from images projected onto fog to various solutions regarding holography, but an international team of researchers managed to produce Colloidal Display – a display that uses ultrasonic sound waves to alter soap film’s properties in order to… »