Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

CURRY bases his work, which is almost entirely analytical, on Maxwell's equations of the electromagnetic field ... Dr. Curry's purpose to identify the light vector definitely with either.

Did you know that the world around us is filled with different types of light waves ? From the warm glow of the sun to audible radio waves and invisible gamma rays, electromagnetic waves (action ...

Electromagnetic radiation is carried by photons, massless particles that travel at the speed of light (300,000 kilometers per second in a vacuum). Every photon is characterized by wavelength (the ...

Light is a type of electromagnetic radiation that can be detected by the eye. It travels as a transverse wave. Unlike a sound waves, light waves do not need a medium to pass through, they can ...

The newly discovered "blazar," which has a mass equal to 700 million suns, is the oldest of its kind ever seen and changes what we know about the early universe.

Chinese astronomers have investigated quasar candidates from the DESI Legacy Surveys (DESI-LS) photometry catalog. As a ...

Researchers in China have proposed and experimentally demonstrated a revolutionary metamaterial agent, termed metaAgent. This intelligent EM system integrates reasoning and cognitive capabilities, ...

Philip Morrison and Guiseppe Cocconi analyzed how two civilizations separated by many light years of space might use electromagnetic radiation to communicate. Electromagnetic radiation is the general ...

It’s notoriously difficult to predict when the sun will belch out a large solar flare — an explosive burst of radiation that ...