An LED light that runs on rope pulls and gravity has been developed, which could be good news for developing countries without access to stable lighting. GravityLight, a crowdfunding campaign and ...

A gravity powered LED light has been introduced by the designers of GravityLight. This light produces its own energy by, you guessed it, gravity. A string on one side of the light is pulled, lifting a ...

With most of us in the developed world more concerned about the flow of electricity to power our computers, TVs and all manner of other wonders of the modern age, it’s easy to forget the massive ...

After being inspired by the Deciwatt Gravity light, [Steve Dufresne] decided he wanted to try making his own as a proof of concept. The Gravity Light by Deciwatt is an innovative device designed for ...

To wage their war on kerosene lamps and the perils the substance presents, partners Martin Riddiford and Jim Reeves have developed the GravityLight, an LED lamp that runs on gravity ― no electricity ...

GravityLight is a social and environmental innovation that is giving people all over the world the opportunity to bring light into their homes without the need for electricity, batteries, solar power, ...

Stockholm-based American designer Simon Morris has combined science with a stroke of design wizardry to create a surreal, gravity-defying light bulb. Currently raising funds on Kickstarter, Morris has ...