As influencers tout methylene blue as a cognitive enhancer and anti-aging solution, experts caution about its serious risks ...

Dr. Ho Seong Jang and colleagues at the Extreme Materials Research Center at the Korea Institute of Science and Technology ...

Dr Karl Gegenfurtner, co-author of the research, said: 'It appears as if our memory system is tuned, presumably by evolution and/or during development, to the colour structure found in the world.

The main color, or bodycolor, is often modified by additional colors called overtones, which are typically pink (sometimes called rosé), green, purple, or blue. Some pearls also show the iridescent ...

Motoring journalist Paul Tan (@paultantk) came across an advertisement by a local aesthetic clinic promoting Methylene Blue ...