Phrases with «electromagnetic energy»

"Electromagnetic energy" refers to a type of energy that is present in light and other types of radiation. It is a combination of electric and magnetic fields that can travel through space. This energy is responsible for many things, like allowing us to see and use devices such as radios, microwaves, and cellphones. Full definition

Sentences with «electromagnetic energy»

  • The lock opens when heated using electromagnetic energy, exposing the drug to the environment. (newscientist.com)
  • The device's ability to absorb electromagnetic energy without heating up has direct applications in imaging, sensing and lighting. (sciencedaily.com)
  • They have a gate with a lock made from iron oxide nanoparticles that can be opened when heated with electromagnetic energy. (newscientist.com)
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