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NIST Center for Neutron Research | NIST · lights. Light emitting diodes (LEDs) are known to be more efficient than incandescent bulbs, and they don't contain mercury vapour like

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Page 1: NIST Center for Neutron Research | NIST · lights. Light emitting diodes (LEDs) are known to be more efficient than incandescent bulbs, and they don't contain mercury vapour like
Page 2: NIST Center for Neutron Research | NIST · lights. Light emitting diodes (LEDs) are known to be more efficient than incandescent bulbs, and they don't contain mercury vapour like
Page 3: NIST Center for Neutron Research | NIST · lights. Light emitting diodes (LEDs) are known to be more efficient than incandescent bulbs, and they don't contain mercury vapour like