Rechargeable batteries are supposedly better for consumers as they save money in the long run, as well as save Mother Nature the trouble of having to absorb battery acid into the soil. It actually does sound too good to be true as it really isn’t just about not having to throw batteries away. Remember that

I truly hate lanterns and for one simple reason.  They take about six different D batteries to stay powered.  Who honestly keeps D batteries around?  I don’t think I even own any gadgets anymore that require that particular type of batteries.  Well if you really don’t want to have to stock pile batteries, this small

Of course, this isn’t the first time that we have reported on solar-powered devices that are designed for Digital Audio Players (DAPs), but the Q-SOUND, a concept device that is part headphones and part headband, definitely makes the most of days when the sun is beating down on your head.
As you can see, solar cells