Another weekend has arrived, and that means new hints are popping up in Cookie Jam. If you’re stuck on “Au on the periodic ...

Not because the amount of gold (and other heavy elements) is causing any type of problem (the opposite, in fact) but because based on what they know of how gold is created, there shouldn’t be so much ...

An international research team led by Forschungszentrum Jülich has succeeded in visualizing magnetism inside solids with ...

Astatine is the rarest naturally occurring element on Earth and one of the least studied within the periodic table, mostly ...

In this paper, an artificial neural network model based on the transfer function is proposed for parametric modeling of finite periodic arrays. The active element pattern-technique, which takes the ...