Radiative forcing operates on all timescales over Earth’s history (Ruddiman, 2001). This includes (1) geological timescales (tens of millions of years) over which the output of the Sun, concentrations ...

The Earth receives a continuous influx of energy from the Sun. Some of this energy is absorbed at the Earth’s surface or by the atmosphere, while some is reflected back to space. At the same time, the ...

Researchers from China have developed a new radiative cooling technology for photovoltaic devices that can reportedly achieve a cooling power density of up to 40 W/m 2 and a photovoltaic power density ...