Often a phrase is used to help remember the order of the groups of the electromagnetic spectrum such as Roman Men Invented Very Unusual X-ray Guns. Each group contains a range of frequencies.

3. Why do we show individual colors as a range of different wavelengths instead of one single wavelength? Listen or view this Superheroes of Science podcast: Astrophysicists use the electromagnetic ...

Often a phrase is used to help remember the order of the groups of the electromagnetic spectrum such as Roman Men Invented Very Unusual X-ray Guns. Each group contains a range of frequencies.

"It's amazing that after 35 years, Hubble still holds a unique capability as a top workhorse for science discoveries and ...

But did you know that there's more to light than meets the eye? Let’s explore the amazing world of the electromagnetic spectrum! The electromagnetic spectrum has many types of light waves. It includes ...

Purported benefits include reduced blood pressure and 'detoxification.' A doctor weighs in on the claims and explains the ...

NOVA Labs: Most of what we know about solar science comes from reading the Sun's light. National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by ...

In 1862, James Clerk Maxwell published his famous Maxwell’s equations. This was at a time when humans were just starting to ...

Scientists have revealed that purple, a popular color often associated with royalty, is fake. A figment of our imaginations.

Terahertz technology is a field of science and technology that focuses on the electromagnetic waves within the terahertz frequency range. This range falls between microwave and infrared frequencies on ...