Frequently used in medical imaging to view internal structures.
Used for communication (cell phones, Wi-Fi) and heating food. What is Radiation? - International Atomic Energy Agency
It travels in a wave-like pattern and can move through a vacuum, such as outer space. nonparticulate radiation
The only part of the spectrum detectable by the human eye. Infrared (IR): Experienced as heat.
Responsible for sunburns and used in sterilization. Frequently used in medical imaging to view internal
Nonparticulate radiation lacks mass and charge, existing purely as "packets" of energy called photons.
Lower-energy waves that lack the power to ionize atoms but can cause thermal effects. categorized by their wavelength and frequency:
Nonparticulate radiation spans a wide range of energies, categorized by their wavelength and frequency: