Experimental proof of long-suspected atomic decay pathway adds new detail to 'nuclear periodic table'

For the first time, a research team from the University of Cologne has observed the electron capture decay of technetium-98, ...
Reuters on MSN

What are rare earth elements and why are they important?

So-called rare earth elements refer to 17 chemically-similar, silvery-white elements that are used to make magnets – which in ...