Conventional infrared stealth technology, used in military applications, suppresses emissivity across the entire infrared ...

There's lots to discover in the electromagnetic spectrum. Here's a tour that begins with radio waves and takes you through microwaves, infrared radiation, light, ultraviolet radiation, and X-rays.

Lots of sunshine is expected over the weekend and into the start of next week. Everyone loves when the blue sky is out, but many forget to protect their skin from potentially harmful UV radiation.

Tungsten oxide nanocrystals engineered with oxygen vacancies absorb near-infrared light and enhance photocatalytic breakdown of dye pollutants in water.