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Radiometric dating is a process of measuring radioactive isotope decay rates of unstable atoms that loses energy by emitting radiation.
The chemical element Argon (Ar) formed from the radioactive isotope Potassium-40 (U) are the most common types of elements studied in rocks for the radiometric dating of the rock.
Thermal cameras are not meant to be tools to detect heat they are more likely tools to detect the thermal energy (combined with its infrared component) of a surface of an object, without touching it (uninvasive inspections).
Non radiometric thermal cameras, essentially supply a thermal image which shows the temperature differences, but it is not possible to measure the temperature exact value.
The Public Broadcasting Service (PBS) recently ran the story “1.8 million-year-old skull may revise understanding of human evolution.” Since the skull was unearthed in a medieval ninth century A. village in the former Soviet Republic of Georgia known as Dmanisi, the obvious question centers on the validity of the million year radiometric dating of the skull found within the same geological stratum as the medieval ninth century A. Without question, the theory of evolution from a single cell to a sophisticated carnivore demands millions and billions of years−not thousands of years.
What’s driving the demand for millions of years dating; is it science or is it theory?
Young-Earth creationists -- that is, creationists who believe that Earth is no more than 10,000 years old -- are fond of attacking radiometric dating methods as being full of inaccuracies and riddled with sources of error.
If you are thinking of buying a thermal camera you must have a clear idea of all the different types you can find around.
A long-age of the Earth is an absolute pre-requisite for the theory of biological evolution.
Based on evidence from radiometric dating, the age of the Earth has been estimated to be approximately 4.5 billion years.
The rules are the same in all cases; the assumptions are different for each method.
To explain those rules, I'll need to talk about some basic atomic physics. Hydrogen-1's nucleus consists of only a single proton.