Video chat is all the rage when it comes to new smart phones like the HTC Evo 4G and the iPhone 4, but Samsung's latest Android smart phone comes to the fore with a different would-be killer feature, Yahoo News reports: a tiny "pico" projector, good for throwing an image up to 50 inches across on a nearby wall. The Samsung Galaxy Beam, code-named Halo when it was first unveiled at this year's Mobile World Congress, is set to go on sale next week—but not in the United States. StarHub subscribers in Singapore will be getting first dibs starting July...

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  • About the Author:

    Maya Prabhu