Australia's Open Pool Australian Lightwater (OPAL) research reactor has the potential to “make a real difference” in the effort to deal with the global shortage of radioactive isotopes used ...

Cancer tumours can be treated by injecting them with a radioactive material ... This is done by choosing isotopes that: Positron emission tomography (PET) scans use a positron emitter as the ...

In medical applications that involve injecting radioactive sources, efforts are made to ensure that contamination does not cause any long-term effects. This is done by choosing isotopes that ...

Stable isotopes are non-radioactive forms of atoms. Although they do not emit radiation, their unique properties enable them to be used in a broad variety of applications, including water and soil ...

Generally, the heavier elements have radioactive isotopes while the lighter elements are stable. There are exceptions to this rule though. Many isotopes are present for a very short time because of ...

In 1977, Rosalyn Yalow became the second woman to win a Nobel prize in medicine for co-developing radio-immunoassay (RIA), a groundbreaking technique that uses radioactive isotopes to quickly and ...

A research team has successfully developed dual-site radioactive isotope dye-sensitized betavoltaic ... The research team expects that this technology will be used as one of the critical ...