solar panels

How Do Solar Panels Work?

How Do Solar Panels Work?

The Sun produces a lot of energy called solar energy. Australia gets 20,000 times more energy from the Sun each day than we do from oil, gas and coal. This solar energy will continue for as long as the Sun lives, which is another 5 billion years.

New Solar Cell Turns Light Into Heat To Potentially Double Efficiency 

New Solar Cell Turns Light Into Heat To Potentially Double Efficiency 

There’s a annoying theoretical limit on the efficiency of solar cells that limits the amount of electricity they can create from sunlight. But now a team of MIT engineers has developed a system that overcomes the problem by first converting light to heat — and it could double the efficiency…