Producing clean hydrogen energy usually involves the oxygen evolution reaction (OER), which has the unfortunate drawback of ...

Iron is a metal in group VIII of the periodic table with atomic number 26, an atomic weight of 55.85, and a density of 7.86. It has a melting point of 1539 C.

A recent study by Dr. Albert Jambon and his colleagues, published in the Journal of Archaeological Science: Reports, revealed the presence of meteoric iron in Early Iron Age ornaments in Poland.