For example, telescopes like the James Webb Space Telescope, use different parts of the spectrum to study distant stars and galaxies. The electromagnetic spectrum is a rainbow of light waves that ...

The types of radiation that occur in different parts of the spectrum have different uses and dangers - depending on their wavelength and frequency. The speed of electromagnetic waves in a vacuum ...

When the power is turned on, a wave of electromagnetic force ... way to generate thrust with a minimum of moving parts. Shipboard electromagnetic catapults will be based on larger linear induction ...

By measuring the speed of sound we can apply the wave equation to determine its wavelength. Non-visible parts of the electromagnetic spectrum Electromagnetic waves form a spectrum of different ...

Electromagnetic radiation is the general term for the more familiar light and radio waves, but also includes gamma rays, x rays, ultraviolet rays, and infrared. All of these forms of electromagnetic ...