Scientists have known for more than 200 years that vision begins with a series of chemical reactions when light strikes the retina, but the specific chemical processes have largely been a mystery. A team of researchers from the United States and Switzerland, have she new light on this process by "capturing" this chemical communication for future study. This research, published in the February 2009 issue of The FASEB Journal , may lead to the development of new treatments for some forms of blindness and vision disorders.
Scientists see the light: How vision sends its message to the brain
- 29. 1 2009 (23:15)