Today’s solar panels are flat, and for good reason: A lack of texture maximizes the amount of surface area exposed to sunlight at a given time, regardless of where the Sun sits in the sky. However, by ...

Solar power is growing faster than any other energy source. Yet silicon, the workhorse of the industry, is close to its physical efficiency limit. The most advanced silicon panels can convert just ...

A physicist borrowed a trick from spilled coffee to build laser-etched solar panels that pull fresh water from the ocean ...

Solar panels can unlock the power of the sun to run your devices on emission-free electricity. But with so many different types of solar panels on the market today, including 200-, 300-, 400- and ...