RFK Jr, the nominee for US Secretary of Health and Human Services, made headlines after being seen consuming a mysterious blue liquid mid-flight, speculated to be methylene blue. This substance ...

Methylene blue, a Victorian-era medicine, is making headlines after a video of RFK Jr. using it went viral. Touted as a cure ...

Artificial blue light from devices and screens is not kind on your eyes or your overall health. Here are the best blue light ...

Recent advancements have expanded the clinically useful emission spectrum of diode lasers to include the blue light region, corresponding to wavelengths such as 445 and 450 nm. The melanin present in ...

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