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There's a mostly-unsubstantiated-by-data belief that LED lighting can NOT cause health problems by some combination of flickering and narrow color spectrum.
by NotGMan 8mo ago
There's a mostly-unsubstantiated-by-data belief that LED lighting can NOT cause health problems by some combination of flickering and narrow color spectrum.
- AshamedCaptain 8mo agoDo you have evidence that this rock doesn't keep tigers away?