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Embedded Mini Projectors Coming to Smart Phones
60-Second Tech
English - March 16, 2012 12:06 - 1 minute - ★★★★ - 83 ratingsScience Technology science technology minute 60-second 60-seconds scientific american Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Apple Plans a Cleaner Cloud
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