Radio frequency interference (RFI) to frequencies in the AM and shortwave broadcast bands has been on the increase in the last two decades, due primarily to switch-mode power supplies being used for ...
Orion Energy Systems, Inc. (NASDAQ: OESX) (Orion Lighting), a provider of energy-efficient LED lighting, electric vehicle (EV) charging stations and maintenance services solutions, today announced ...
The commercialization of solid-state lighting based on LEDs could be aided by a new test procedure under development at the US National Institute for Standards and Technology (NIST) in Gaithersburg.
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