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 ...

The electromagnetic spectrum has many types of light waves. It includes radio waves, microwaves, infrared light, visible light, ultraviolet, X-rays, and gamma rays. Each type of light has a different ...

All forms of electromagnetic radiation ... by wavelength (the distance from the crest of one wave to the crest of the next wave), by frequency (the number of wave cycles that pass by in a given ...

A team of researchers has developed innovative methods to enhance frequency ... signal processing. THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used ...

THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used to perform ... which can be used to change the frequency of electromagnetic waves, are essential for ...

A team of researchers from the University of Ottawa has developed innovative methods to enhance frequency conversion of terahertz (THz) waves in graphene-based structures, unlocking new potential for ...