Personal thermal management has been a promising technology for improving human body
thermal comfort, which presents great potential in reducing energy consumption. Thermal …

As the planet warms, keeping cool without releasing greenhouse gases will be a challenge,
but radiative cooling technology is poised to meet this goal. Hundreds of radiative cooling …

Photonic structures designed at sub‐wavelength scales have emerged as a promising
avenue for various energy applications, including cooling devices, water harvesting …

Passive daytime radiative cooling (PDRC) is an emerging sustainable technology that can
spontaneously radiate heat to outer space through an atmospheric transparency window to …

Radiative cooling, a technology that lowers the temperature of terrestrial objects by
dissipating heat into outer space, presents a promising ecologically‐benign solution for …

Titanium dioxide (TiO 2) is the most widely used white pigment for coatings, plastics, papers,
and cosmetics, but its high price, high-pollution production process, and potential cancer …

By exploiting the 3 K coldness of outer space as heat sink of terrestrial thermal radiation,
passive daytime radiative cooling (PDRC) can achieve sub-ambient temperatures without …

Passive daytime radiative cooling (PDRC) offers a sustainable way without additional
energy input to cool objects by simultaneously reflecting sunlight and radiating heat through …

Energy-free radiative cooling is a green and ideal solution to replace air conditioning by
reflecting sunlight spontaneously and radiating excess heat through atmospheric …

Given health threat by global warming and increased energy consumption in regulating
body temperature, it is an urgent need to construct smart temperature‐regulating materials …