The complex eye of a moth may be the key to cheaper, more efficient solar panels
By Matt Ransford
Posted 28.02.2020 at 3:38 am
One of the problems plaguing solar cells is their inability to absorb all of the light they receive. Currently, the bluish anti-reflective coating you see on most cells is 60 or 65 percent efficient, meaning nearly a third of the light is bounced back into the sky. That's because the coating is only able to absorb a narrow range of wavelengths from the sun's rays. Now, however, researchers at the University of Florida and Portland State University think they may have found a better way and their inspiration comes from an unlikely source: moth eyes.
[
Read Full Story ]