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Embedded Mini Projectors Coming to Smart Phones

Podcast |: 60-Second Tech
Publisher |: Scientific American
Media Type |: audio
Podknife tags |: Science & Medicine,; Technology
Categories Via RSS |: Science & Medicine,; Technology
Publication Date |: Mar 16, 2012
Episode Duration |: 00:01:15

Researchers are developing small, energy-efficient and luminous three-color laser light sources into smart phones that will enable the projection of screen images onto flat surfaces. Larry Greenemeier reports

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