Tiny lasers plug the 'green gap'

(PhysOrg.com) -- Compact lasers which can work in formerly inaccessible parts of the spectrum and are suitable for mass production are now within reach.

US judge weighs Google book copyright case

A federal judge Monday pointedly questioned attorneys for the Authors Guild in a long-running case on whether Google's book-scanning project violates copyright law.

Kodak to license laser projection patents to Imax

(AP) -- Eastman Kodak Co. said Sunday that it will license thousands of patents to Imax in a deal that will supply the troubled photography company with millions of dollars.

Efforts to save endangered languages

(PhysOrg.com) -- There are an estimated 6,500 languages in the world, with around fifty percent of them endangered and likely to cease to exist by 2100, but efforts are now being made to save them from extinction.

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