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450nm Wavelength Health Effects Cheatsheet: The Truth About Blue Light

In today’s digital age, we are constantly exposed to artificial light sources—smartphones, LED screens, and energy-efficient lighting—many of which emit blue light at around 450nm wavelength. But what does this mean for our health? This 450nm Wavelength Health Effects Cheatsheet will explore:✔ What is 450nm light?✔ Positive…