| http://www.w3.org/ns/prov#value | - Rare Earth Elements (a group of 15 metals) are critical in the advancement and development of emerging green technologies and high-tech applications such as electric and hybrid vehicles, wind and hydro power turbines, energy efficient lighting, LCD screens, MRI, X-ray machines and neodymium-based magnets crucial to ear-buds, MP3 Players, microphones, mobile devices and other computing equipment.
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