electromagnetic spectrum

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The aircraft use advanced sensors to "intercept and analyse signals across the electromagnetic spectrum, providing real-time strategic and tactical intelligence", according to the RAF website.

From BBC • May 20, 2026

Looking up and dealing with “first contact” from the sky or the electromagnetic spectrum is the new reality, said Bartholomees.

From The Wall Street Journal • Dec. 13, 2025

AGNs emit light across the electromagnetic spectrum and can drive strong jets and winds into their surroundings.

From Science Daily • Dec. 9, 2025

The quasars eat way too much that all of the dust and gas falling into the black hole becomes super hot and begins to glow bright, emitting light across the electromagnetic spectrum.

From Space Scoop • Mar. 27, 2025

Moreover, radio represents a large fraction of the electromagnetic spectrum.

From "Cosmos" by Carl Sagan