Is black a colour? Black isn’t in the rainbow, but where does it fit in the colour spectrum? What makes something appear ...

Microwaves are an incredibly common appliance to find in anyone's home to allow for quick and safe cooking of food, but how ...

Led by Assistant Professor Kou Li, a research group in Chuo University, Japan, has developed chemically enriched ...

However, light that leaves our star also contains UVC radiation, which has a shorter wavelength than UVA or UVB light and ...

Researchers have developed a way to use high-frequency electromagnetic waves to visualize objects that are hidden from view – ...

In October of 1957, the USSR launched the world's first artificial satellite into orbit around Earth. Today, we're combining ...

Chemically enriched photo-thermoelectric imagers built from semiconducting carbon nanotube films show improved signal ...

"Each new detection brings us closer to understanding the origins of complex organic chemistry in the universe — and perhaps, ...

While astronomers expect many supernova remnants remain to be discovered, the fact that Teleios was spotted at all “is pure luck,” Filipović says. Had it been located closer to the galactic plane, ...

It is possible to make a material emit more radiation than it absorbs, violating the laws of physics in a way that could make ...

Unlike typical infrared night-vision goggles, these contact lenses do not require a power source — and they enable the wearer to perceive different infrared wavelengths that show up in various ...

Scientists have long observed that the capability for a material to absorb electromagnetic radiation—a wave of energy in the form of sunlight and X-rays, among others—at a given wavelength and angle ...