By Jill McLaughlin Mining company Energy Fuels announced March 26 it had successfully produced its first kilogram of terbium oxide at its Utah project, becoming the first U.S. company to produce the compound domestically in decades. The company reported achieving a purity of 99.9 percent of the terbium oxide—a sought-after rare earth compound needed for […]
Tag: Energy
In physics, energy is the quantitative property that must be transferred to a body or physical system to perform work on the body, or to heat it. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed.

