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 ...

Solar window chargers have several advantages when compared with other charger types. You can stick this DIY solar window charger to the inside of a glass window with the solar panel facing out and ...

Aligned with our interest in emergency kits, we’ve been looking into what items should go inside of them, according to agencies like the Federal Emergency Management Agency. Among first aid kits and ...