radio waves

Cultural  

1. Waves at the end of the electromagnetic spectrum with the lowest frequency (less than 300 megahertz) and the longest wavelength (from a few feet to many miles). Because of their low frequency, radio waves carry very little energy compared to other electromagnetic waves. (See Planck's constant.)

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Radio waves can pass through the atmosphere and therefore are very useful for communication. Commercial, short-wave, and citizens' band radio are broadcast with radio waves, as is television.

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radio waves

All that data would need to be sent between Earth and these data centers – and between the data centers themselves – using radio waves or laser communications systems.

From Science Daily ● Jun. 19, 2026

The researchers found that the radio waves are likely produced where the stars' magnetic fields collide and interact with the stream of charged material flowing toward the white dwarf.

From Science Daily ● Jun. 2, 2026

"This works similar to a normal camera, the difference being that in our case, radio waves instead of light waves are used for the recognition," explains the cybersecurity expert.

From Science Daily ● May 23, 2026

The Merops autonomously seeks an incoming drone using radio waves, radar or the target’s heat signature.

From The Wall Street Journal ● May 13, 2026

All across the Congo on invisible radio waves flew the code words: The Rabbit has escaped.

From "The Poisonwood Bible" by Barbara Kingsolver