Digicel, ZTE and Intivation are making 'hay when the sun is shining'. Their joint venture handset - Digicel Coral 200 Solar Mobile Phone, uses solar energy for charging up. Hence you do not require electricity. This world's first solar powered handheld from Digicel has been manufactured by ZTE using the solar technology from Intivation. This gadget had been showcased at the Mobile World Congress, 2009 held in Barcelona as well. This cost effective cell phone is expected to be released soon. It has a square 1.5” display with a resolution of 128 x 128 pixels. It operates on dual-band GSM....