About Author: Jake Jacobs
Posts by Jake Jacobs
-
![What’s the most cost effective way to power an LED lamp? How about by using gravity…? Introducing the GravityLight. The GravityLight is an LED lantern […]](/wp-content/uploads/2013/12/Technology-Sai-Ulluri2-195x110.png "Gravity Powered Lamp Pulls in Brighter Future")
Gravity Powered Lamp Pulls in Brighter Future
Posted on January 29, 2015 | No CommentsWhat’s the most cost effective way to power an LED lamp? How about by using gravity…? Introducing the GravityLight. The GravityLight is an LED lantern […]
