Infra Red facts
While investigating facts about Infrared Thermometer and Infrared Sauna, I found out little known, but curios details like:
There are a variety of thermometers for different uses including mercury-in-glass thermometers, alcohol-in-glass thermometers, clinical thermometers, digital thermometers, rotary thermometers, resistance thermometers, thermistor thermometers, liquid crystal thermometers, and infra-red thermometers.
how infrared thermometer works?
Pit Vipers have a pit that functions as a sixth sense. It allows them to detect infra-red radiation, acting as an eye that allows them to see thermal radiation.
What's infrared light?
In my opinion, it is useful to put together a list of the most interesting details from trusted sources that I've come across answering what's infrared heat. Here are 6 of the best facts about Infrared Heater and Infrared Shooting Game I managed to collect.
what's infrared sauna?
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During and after WW1 the US Navy used an optical sound system which utilized infra-red light and light sensitive vacuum tubes for top secret ship to ship communication.
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Pulse Oximters work by comparing how much red light and infra red light is absorbed by the blood. Depending on the amounts of oxy Hb and deoxy Hb present, the ratio of the amount of red light absorbed compared to the amount of infrared light absorbed changes.
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Despite being seated in an armored car and part of a convoy flanked by armed security a German banking director was assisinated by a simple trap made up of a bicycle, infra red light and 7kg of explosives.
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A Pyrgeometer is a scientific instrument used at weather stations to measure atmospheric infra-red radiation (ie from the earth's atmosphere back to earth). Measurements from around the world show this to be increasing with CO2 concentrations.
