Blue light from LED lamps and consumer electronics can mess with your sleep because it disrupts production of the natural sleep hormone melatonin. Tinted glasses or displays in night mode can mask, ...
How can we measure visible light? The electromagnetic spectrum includes all forms of light energy, known as electromagnetic radiation. (1) Different types of electromagnetic radiation such as radio ...
LED lamps and devices with lower wavelengths may help humans regulate their circadian rhythm and thus improve sleep quality. The corresponding study was published in ACS Omega. Exposure to blue light ...
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