infrared

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.

Embarking on expeditions in vast and sometimes dangerous environments, Bigfoot hunters set out with drones, infrared cameras, audio recorders and materials to cast footprints.

From BBC • Apr. 3, 2026

This ranges from shapes captured on trails or infrared cameras to a howl or witness testimony, allowing Bigfooters to hypothesise what that means about the beast's "anatomy, behaviour, sociality and levels of intelligence".

From BBC • Apr. 3, 2026

To investigate the sample, the researchers used advanced techniques called nanoscale infrared spectroscopy and Raman spectroscopy.

From Science Daily • Mar. 31, 2026

Low-energy infrared photons do not have enough energy to activate electrons, while high-energy photons such as blue light lose their extra energy as heat.

From Science Daily • Mar. 28, 2026

Operating out of a gleaming-white training room, Frenchy stocked every manner of weight-loss facilitator, including electric blankets, infrared lamps, electric light cabinets, baking machines, “violet-rays,” vibrating contraptions, and rubber sleeping bags and sheets.

From "Seabiscuit: An American Legend" by Laura Hillenbrand