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.

By engineering a subwavelength grating, they were able to trap infrared light within a layer only 40 nanometers thick.

From Science Daily • Apr. 5, 2026

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

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