Sentences with phrase «different electromagnetic frequency»
Each type of sensor detects a different electromagnetic frequency, tuning in to a specific phase of the lightning stroke.
http://discovermagazine.com/ Not exact matches
Maxwell almost instantly realized that other electromagnetic waves of different frequencies could exist.
The results are striking: since the electromagnetic field steadily oscillates at a very high frequency, any noise or disturbance at a different frequency results in a zero net effect.
Due to different emission processes coherent radiation in the radio frequency range is emitted by the air shower which primarily originates from its well - understood electromagnetic part.
Similar to how optical telescopes, X-ray telescopes and radio telescopes all look at different bands of the electromagnetic spectrum and teach us different things about the cosmos, the detection of gravitational waves at different frequency bands also requires different detectors.
In the video they claim that LiFi is «radiation free»; one could be a pedant and point out that light is just a different frequency of electromagnetic radiation that we happen to have evolved to see.
Well again the science is simple, electromagnetic radiation comes in different wavelengths (sycles) and in return different frequencies, which determines the intensity and penetrating ability... such as gamma rays being able to penetrate solid lead because it is at the high end of the frequency range.