About seven years ago, Rob Stewart was working in the Galapagos Islands photographing sharks.
VOA: special.2009.04.03
In "Sharkwater," Rob Stewart uncovers the illegal shark fin trade in Costa Rica.
VOA: special.2009.04.03
But technology expert Rob Atkinson says smartphones will most likely not be widely used in many developing nations because of their cost, and the cost of connected on-line data plans.
VOA: standard.2010.06.25
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