Panasonic releases a solar charger with USB, AA battery slots and LED lights
Tuesday, July 5, 2011 - 15:00
in Physics & Chemistry
(PhysOrg.com) -- The idea of a solar charger is not a new one. There are a whole host of them for the mobile device, but a lot of them are too expensive to be purchased by the average consumer. Other charge devices too slowly. Only time will tell which solar charger becomes the pragmatic option.