≡ Arm Power to Light Entire Continent
Windup radios already exist and now the company that makes them has created windup light bulbs so people can create their own light!
As part of its LifeLight Project the Freeplay Foundation has drawn up designs for a charging base unit that would be able to power up several detachable lights that can be used around [...]
Topic: Energy Tags: africa, electricity, Energy
Recent Comments