Scientists have developed innovative aerogels for radiative cooling and electromagnetic waves absorption. Using plastic waste, the team engineered thin-film aerogels that function as thermal ...

A subzero ice recrystallization route creates multimetal high entropy aerogels and coatings with uniform element mixing, offering a low temperature path to porous macroscopic alloy structures.

Aerogels are three-dimensional, nanoporous solid materials formed by replacing the liquid component of a gel with gas, while preserving the solid network. Their characteristic structure yields ...