This past month, Samsung launched the world’s first solar-powered mobile phone, The Solar Guru E1107, to the Indian market.
Also called the Crest Solar, the new Guru is not about high-tech bells and whistles. Instead, the phone is about energy efficiency in design, charging, and consumption.
Users can charge the phone whenever and wherever the sun is shining — at their convenience.
(READ more in EnergyBoom.com)