Researchers at the Korea Advanced Institute of Science and Technology (KAIST) have developed a high-performance, hybrid ...

As you keep adding protons, you find that similar properties recur in every 8th element. Lithium, for example, with an atomic number of 3, is a reactive metal — just like sodium (element number ...

A seed crystal can be dropped into a saturated solution of sodium acetate. The solution will suddenly crystallize and turn to solid. Alternately, the solution may be slowly poured out onto a seed ...