The super-cool materials that send heat to space

A radiative cooling structural material

(2019) Tian Li et al.   SCIENCE

High-performance subambient radiative cooling enabled by optically selective and thermally insulating polyethylene aerogel

(2019) A. Leroy et al.   Science Advances

Hierarchically porous polymer coatings for highly efficient passive daytime radiative cooling

(2018) J. Mandal et al.   SCIENCE

Scalable-manufactured randomized glass-polymer hybrid metamaterial for daytime radiative cooling

(2017) Yao Zhai et al.   SCIENCE

Sub-ambient non-evaporative fluid cooling with the sky

(2017) Eli A. Goldstein et al.   Nature Energy

Passive radiative cooling below ambient air temperature under direct sunlight

(2014) Aaswath P. Raman et al.   NATURE

Ultrabroadband Photonic Structures To Achieve High-Performance Daytime Radiative Cooling

(2013) Eden Rephaeli et al.   NANO LETTERS