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A study, published in the journal Nature Geoscience in 2020, suggested that iron isotopes might migrate into the rocky mantle, the next geological layer of Earth that starts at around 2,900 ...

Stable isotopes are alternative forms of elements with different molecular weights that are found naturally and do not decay radioactively. Stable isotope analysis of elements such as carbon ...

The discovery provides essential data for understanding how elements heavier than iron are produced in the ... neutron-rich lanthanum isotopes using the Ion Guide Isotope Separation On-Line ...

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 ...

Stable isotopes can be used to assess diet quality and the effects on vitamin A and nutritional ... In resource-constrained settings, diets are majorly composed of plant-based foodstuffs which may be ...

Isotopes are forms of an element that have the same number of protons but different numbers of neutrons. There are three isotopes of hydrogen: hydrogen, deuterium (hydrogen-2) and tritium ...

After the first iron-60 deposit, Lake Tanganyika saw a rapid surge in viral diversity, hinting that cosmic radiation played a role. If cosmic rays can nudge evolution, then the universe itself may ...