The 8YSZ coating was prepared by atmospheric plasma spraying technology with the feedstock powder. Through a waveguide method and infrared emissivity measurement instrument, the microwave absorbing ...

With all the advances in solid-state communications — from long-wavelength, very low-frequency radio waves that talk to submerged submarines, to short-wavelength, very high-frequency light waves that ...

Penguin-inspired film switches between heating, cooling and microwave shielding, pointing to adaptive surfaces for buildings, ...

A multi-institutional team of optoelectronic and materials engineers in China has developed a type of metamaterial that is nearly invisible across visible light, microwave and infrared spectra. In ...

A turnkey mid-wave infrared module enables high-performance thermal imaging for tactical drones and other applications.