Blue light found to improve brain function and focus better than coffee
Wednesday, November 27, 2013 by: Ethan A. Huff, staff writer
(NaturalNews) Swedish researchers have made a fascinating discovery with regard to short wavelength blue light that suggests that it could be used as a natural therapy to help improve cognitive function and boost energy levels. In a test comparing the effects of blue light to caffeine and several other modalities, a team of scientists from Mid Sweden University in Ostersund found that simple exposure to blue light actually outperforms caffeine in helping people to think more clearly, focus on the task at hand and have enough energy to get through the day.
Other interesting news about the color blue:
- Waking up Teens: link
- Red boosts attention, blue creativity: link
- Blue light ‘makes you happy’: link