The sun is finally making a comeback, which means festivals, garden parties and – most thrillingly of all – the prospect of ...

I guess I'm lucky that I now live in a part of the world blessed with long sunny days that are perfect for juicing up the battery on my solar device charger. I do have to keep getting up and moving it ...

Jay Celani, design engineer with Linear Technology, describes the design of a solar battery charger which maintains its efficiency in low light conditions An important characteristic of any solar ...

Let’s face it, there are times when you’re out hiking, camping, or enjoying the great outdoors and your smartphone or other device runs out of power with no outlet in sight. Our BlitzWolf 20W Solar ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether it’s maps’ essential GPS shutting down halfway through your adventurous weekend hike, no juice when you need to book a cab ...

This is the most simple and affordable solar battery charger that the hobbyist can make. It has a few drawbacks over other similar controls, but offers numerous advantages. It is intended for charging ...

If you would like to add a solar panel to your favourite backpack or bag, you may be interested in a new tutorial published on the Adafruit website. This detailed guide explains how you can boost the ...