Optical Trap Display Technology Under Development

A team of researchers led by Assistant Professor Daniel Smalley of the Electro-Holography Research Group within the Electrical and Computer Engineering Department at Brigham Young University (Provo, UT) is developing a means for “using light to print full color graphics into thin air.” Dr. Smalley has said their target was the famous holographic image of Princess Leia in Star Wars. ...

Arthur Berman

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