Solar cells are an increasingly important source of renewable energy, but there’s still room for improvement. Stanford engineers have now developed a pyramid-shaped lens that can focus sunlight from ...

As the focus on a transition to renewable energy intensifies, wind farms are being touted as an optimal way to produce electricity. Wind energy is emissions-free (once the turbines are up and running) ...

The economic, societal and environmental benefits of renewable energy are numerous - It is available in abundance, cheaper and a healthier option for us and our planet. As technology and access to ...