Sentence examples for infrared beam from inspiring English sources

Remote controls for cars need greater range than a television remote, which uses an infrared beam.

But warning lights prompted by the infrared beam switched off after 30 seconds.

An infrared beam focused into the ear carries the signal from the removable external component to the actuator.

The device, a camera trap, equipped with a lens and a flash, snaps a photograph whenever something warm breaks its infrared beam.

It's all controlled with a simple signal sent over an infrared beam.

Incident infrared beam modulates the terahertz absorption of graphene.

Usually, they are acoustic or optic sensors, such as tiny spectrometers that shine an infrared beam.

Wi-Charge hopes to prevent this by interrupting the infrared beam as quickly as possible, when something — say, a user's head — blocks line of sight.

Because the infrared beam is not so temperature-sensitive, a deer grazing near the roadside on a steamy night will not be invisible to detection.

This supported photocatalyst was simultaneously illuminated with both UV light and the infrared beam.

Movement episodes were recorded as infrared beam breaking.