
Traditional light bulbs that produce light by heating a filament until it glows. They emit a broad, smooth spectrum of light, highly similar to solar light, including significant amounts of infrared wavelengths. While less energy-efficient than LEDs, their full-spectrum output is considered beneficial for human biology and mitochondrial health.
Let's go from fire candle light and fire light to incandescent bulbs. Let's also talk about hallogen bulbs and now LED bulbs.
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"Incandescent bulbs were discussed as a healthier alternative to LED lighting, praised for their full and smooth light spectrum, which is similar to natural sunlight. The conversation noted their phase-out in many markets due to energy consumption but recommended them for health benefits."


