Forbes contributors publish independent expert analyses and insights. Federico Guerrini is a reporter covering tech policy and AI. BUDAPEST - Some guys are better than the time they live in. It's what ...

Enter Amazon’s current solar light deals. Solar lights get their energy from—you guessed it—the sun, meaning they don’t require annoying cords. And there are plenty on major markdowns right now. From ...

The LittleSun is a solar-charged LED lamp design by Olafur Eliasson and Frederik Ottesen. It’s targeted at rural areas in developing nations where indoor light is typically provided by kerosene or ...

A recently launched Kickstarter campaign shines light on everyday possibilities for solar technology. Sunne is a smart light that combines the sustainable aspects of solar power with sleek interior ...

A simple, reliable and low cost Solar Day Lamp (SDL) is useful in reducing the monthly power bills. SDL without any energy storage element, suffers from frequent changes in the light intensity on ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Solar-powered Christmas lights are a great option if you’d rather skip the hassle of ...

Solar day lamps (SDL) are simple and cost-effective. A few examples of SDLs have been described in [1], [2] and [3]. An SDL without any energy storage element suffers from frequent changes in the ...

Although we have entered 2012 approximately 1.5 billion people around the globe remain without access to a stable or safe source of light. Commonly in some of the world's poorest regions, kerosene ...