But can solar panels work on a small scale, like a smartphone? Will you get results similar to those of a solar charger power bank as you do with the panels sitting atop your roof? Of course ...

Renewable Energy for Clean Environment and Development (RECED), provided her with a solar-powered cell phone charger. [break] With the charger, Jimba, a single mother of four children, does not only ...

Portable chargers are a necessity for how often we use our phones these days. Those need to be charged too, though, and vary wildly in how long they last. The solution? Solar power. SEE ALSO ...

A solar-powered smartphone and a color-changing E Ink phone ... which is designed to extend battery life rather than act as a primary charging source. Perhaps even more intriguing than the ...

After years of being unreliable and frustrating its customers with power outages, one of the local power distributors has decided to target a market segment that it considers lucrative — power ...