Cerium is used in light bulbs, TVs and ovens.
Dysprosium is mixed within alloys used in wind turbines, electric vehicles and nuclear reactors.
Erbium is used in lasers and fiber optic cables.
Gadolinium is used in magnets, nuclear reactors and magnetic resonance imaging (MRI).
Neodymium is used in magnets and lasers.
Holmium is used in magnets and nuclear reactors.
Terbium is used in light bulbs, memory devices and x-rays.
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