One of the earliest topics encountered by students of chemistry is atomic theory (the structure of the atom). The Building Atoms, Ions and Isotopes HD Lite app is a free app by Carolina Biological ...
Nuclear power could solve our energy problems but it has rather nasty by-products: radioactive waste. Not only the disposal of the old core rods but also reactor operation results in a large amount of ...
Sean Liddick receives funding from the Department of Energy . Artemis Spyrou receives funding from the National Science Foundation in the U.S. Just a few hundred feet from where we are sitting is a ...
The isotope shift is typically 10 6 times smaller than the absolute transition frequency between two atomic levels, and the relevant part is in turn only a small fraction of the total shift. Thus a ...
Scientists are using “trapped ions” in highly precise experiments to search for a new, fifth force of nature that could help explain elusive dark matter. The invisible dark matter is one of the ...
Solid state batteries are still not very fast and powerful. One reason is that Lithium ions may find it difficult to cross the solid electrolyte separator. Now a study with neutrons shows for the ...
Zinc (Zn) isotope fractionation by the coccolithophore Emiliania huxleyi (a Tasman Sea isolate) was investigated by culturing it across a range of free Zn2+ ion concentrations (1.2 pmol L−1 to 3.2 ...
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