Breakthroughs in Thermal Photonics Enable Efficient Subambient Daytime Radiative Cooling for Vertical Surfaces | Newswise
Newswise — Radiative heat transfer is one of the most critical energy transfer mechanisms in nature. However, traditional blackbody radiation, due to its inherent characteristics such as non-directional, incoherent, broad-spectrum, and unpolarized nature, results in energy exchange between the radiating body and all surrounding objects, significantly limiting heat transfer efficiency and thermal flow control. These…