ARTICLES

Electromagnetic waves carry electromagnetic energy, also known as electromagnetic radiation, through matter, empty space, momentum and angular momentum. Depending on their frequency and wavelength, electromagnetic waves ...

www.reference.com/article/transferred-electromagnetic-waves-3f2a7605b34245f3

Heinrich Rudolph Hertz, a German physicist, discovered the existence of electromagnetic waves in 1887. This was a result of his expansion of James Clerk Maxwell's mathematical "Electromagnetic Theory of Light," published...

www.reference.com/article/discovered-electromagnetic-waves-9513e0c3ad846840

Electromagnetic waves form from the vibrations of electric and magnetic fields. Unlike mechanical waves, electromagnetic waves do not need a medium to propagate, allowing them to travel through air, solids and even outer...

www.reference.com/article/electromagnetic-waves-formed-e3643d73d983d61b

SIMILAR ARTICLES

Light waves, a form of electromagnetic radiation, are energy-carrying waves able to self-propagate through the vacuum of space at 3x10^8 meters per second. While "light" sometimes colloquially refers to the entire electr...

www.reference.com/article/characteristics-light-waves-b27f712899c3912a

Electromagnetic energy is a form of energy that can be reflected or emitted from objects through electrical or magnetic waves traveling through space. Electromagnetic energy comes in many examples including gamma rays, X...

www.reference.com/science/electromagnetic-energy-118c0f3e43f35ef

The spectrum of electromagnetic radiation is comprised of waves or particles that carry different amounts of energy. The visible spectrum is what humans and most animals see. The least energetic range of electromagnetic ...

www.reference.com/article/different-types-electromagnetic-radiation-93e482efb9a33ed4

Some characteristics shared by all electromagnetic waves are that they all travel at the speed of light and their transmission does not need a medium. These wave types can also travel through empty spaces.

www.reference.com/science/electromagnetic-waves-common-92981f82ee2aac39