A short half life isotope could be used to track food or blood through an animal body prior to an X ray to detect a blockage or tumour. A Gamma source can be directed at at live bacteria to test if...
One example would be how geologists can determine the ages of rocks and fossils by analyzing the isotopes that are found within them. A second example would be radiation. Radiation from certain...
Carbon dating is probably one of the largest uses of radioactive isotopes. Others include Technetium 99-m being used in medicine and Phosphorus 32 being used to label small molecules in molecular...