3 ms·
No, but all my LED bulbs give off a yellow light instead of a white light.
by izzydata 8y ago
No, but all my LED bulbs give off a yellow light instead of a white light.
- andy_adams 8y agoAs I understand it, even though LED output is yellow, the primary light range emitted is blue. No idea if this study [1] is good, but the abstract explains it a bit. [1] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4734149/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4734149/