The amount of radiation reflected is known as albedo. Having lots of fresh snow increases albedo because the sun penetrates into the powder, reflecting off the small, newly fallen crystals.

Germany-based company Solmax Geosynthetics GmbH, which supplies “geosynthetic drainage geocomposites” has developed a material that reportedly increases the albedo of the surface below a PV ...

The much-anticipated total lunar eclipse of 2025 was visible across the US to those of us who were not besieged by cloud ...