Editing Radiography (section)

==Industrial radiography==
{{Main|Industrial radiography}}

[[Industrial radiography]] is a method of [[non-destructive testing]] where many types of manufactured components can be examined to verify the internal structure and integrity of the specimen.  Industrial Radiography can be performed utilizing either [[X-rays]] or [[gamma rays]].  Both are forms of [[electromagnetic radiation]].  The difference between various forms of electromagnetic energy is related to the [[wavelength]].  X and gamma rays have the shortest wavelength and this property leads to the ability to penetrate, travel through, and exit various materials such as [[carbon steel]] and other metals. Specific methods include [[industrial computed tomography]].

[[File:Darwinius radiographs.jpg|thumb|Radiography may also be used in [[paleontology]], such as for these radiographs of the ''[[Darwinius masillae|Darwinius]]'' fossil [[Ida (fossil)|Ida]].]]