Recent Examples of electromagnetic wave from the Web
The scheme depends on the fact that light can be polarized, so that the electromagnetic waves oscillate either in a horizontal or a vertical plane.
By changing the phase of the light’s electromagnetic wave — shifting where the troughs and peaks of the wave fell — the researchers encoded the photon with a 0 or 1 at each station.
China has also built a 500 foot-long solar road — not quite a highway — in the eastern province Zhejiang designed to transfer solar energy into electromagnetic waves which can wirelessly charge electric vehicles.
The Cubans also analyzed air and soil samples, looked into whether insects could be the culprit and considered a range of toxic chemicals and the possibility of electromagnetic waves, the officials said.
Gravitational waves and electromagnetic waves are both carried by particles: the graviton and the photon.
If the transmitters all emit electromagnetic waves in sync, the beam will be sent out straight ahead—that is, perpendicular to the array.
Objects emit electromagnetic waves across a broad spectrum, some visible to the human eye as light, but all detectable by the telescopes currently in use on Earth or in orbit.
Instead, electromagnetic waves from the nuclear explosion would generate pulses to overwhelm the electric grid and electronic devices in the same way a lightning surge can destroy equipment.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'electromagnetic wave.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use of electromagnetic wave
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Britannica.com: Encyclopedia article about electromagnetic wave
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