Longevity enthusiasts are buzzing after reports surfaced that Robert F. Kennedy Jr. may be a fan of methylene blue. President Donald Trump’s pick to lead the Department of Health and Human ...

if extracted with benzene at a suitable pH, pass into the benzene medium, very often with a change of colour. This communication reports our preliminary results with methylene blue.

To circumvent this issue, Hu turned to longer wavelengths of light in the red and near-infrared regions of the spectrum. He used a common dye, methylene blue, as a photocatalyst. Photocatalysts ...