To us, light is the most obvious form of electromagnetic radiation, yet it makes up just a small portion of the electromagnetic spectrum. We invite you to take this self-guided tour, which covers ...

When this happens, energy is lost as electromagnetic radiation. Different changes in energy level cause the emission of different frequencies. The emission of radiation can be analysed by an ...

Pulsars are highly magnetized, rotating neutron stars emitting a beam of electromagnetic radiation. They are usually detected in the form of short bursts of stable radio emission; however ...

If your kitchen is like 90% of other kitchens in the US, you probably have a microwave in it, but why does your microwave ...

Speaker one We’re going to investigate emissions of infrared radiation first and then absorption by completing two short experiments. We’re going to use a Leslie cube to investigate emissions.

Electromagnetic radiation is the general term for the more familiar light ... While the Microwave Window is a “cosmic quiet zone” the existence of the radio emission lines marking the Water Hole ...

Increasing data transmission volumes require constant further development of mobile communications. The government sees no ...