Learn about the electromagnetic spectrum, the order of the waves, their uses and dangers with this guide for KS3 physics students aged 11-14 from BBC Bitesize.

As a result, purple and magenta are known as "nonspectral" colors, because they don't really exist as actual electromagnetic ...

For the first time, researchers have seen how light behaves during a mysterious phenomenon called 'imaginary time'.

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 ...

In order to determine the spectral characteristics of the material (for example, the chemical composition at each point), we ...

C hevrolet's Corvette ZR1X is easily the coolest and most impressive American-made performance car in history, stealing the mantle from the Marysville, Ohio-built Acura NSX. Unfor ...

By King Nobert AKPABLIEAs \xa0subscribers increasingly demand high-speed connectivity and broader access to telecom services, the government’s strategic move to adopt the 5G network with an improved ...

The assumption of a rotating fan-beam of broadband RF radiation appears to fit the observed pulse length to period ratio and pulse amplitude statistics of some pulsars. Here an electromagnetic (EM) ...

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

What is ultraviolet light, and where does it come from? Learn how UV radiation is classified, measured, and used in medicine, manufacturing, astronomy, and daily life, plus how to stay safe.

All light is made up of waves of electromagnetic radiation. A spectroscope spreads each different wavelength to a different position within a spectrum of light. Music is digitally recorded as circular ...

In a recent breakthrough, Dr. Huo Zhipeng and his student Chen Zuoyang from the Hefei Institutes of Physical Science of the ...