

Save the Incandescent Bulb
47 posts

@Legalizebulbs
Light matters. Incandescent bulbs support circadian health, mood, & cellular function. Federal regulations seek to ban 40W & 60W bulbs by 2028. Fight back! 💡















Thanks for the detailed reply and spectra—those NIR-heavy profiles in candle mode (high deep red/NIR proportion, Ra 98) look like strong engineering to mimic incandescent warmth while adding LED efficiency. On flicker: You're right that "not visible" ≠ "absent." Incandescents on 60 Hz AC do modulate at 120 Hz due to V² power dependence, but filament thermal inertia limits it to ~6-10% modulation depth (flicker index ~0.04 per IEEE 1789). That's why it's imperceptible for most. Typical LEDs hit 20-100% without good drivers, but premium ones (with capacitors/smoothing) reach <3-8%—lower than incandescents. Your LUMIOS claim of near-zero AC flicker tracks if the driver fully decouples from mains. Fundamentally, no photon-type superiority: incandescents are thermal blackbody (broad, hot, inefficient); LEDs are electroluminescent + phosphors (tunable spectrum, cooler, efficient). Yours adds NIR benefits incandescents have naturally. If metrics match or beat on flicker, CRI, and bio-impact, it's superior tech—not "inferior because LED." Solid work pushing boundaries.




