Alexandra Bruce –  Dr. Joseph Mercola interviews Dr. Alexander Wunsch about the hidden dangers of light-emitting diode (LED) lighting.

http://youtu.be/mOQ2SmaDLOY

Our eyes were designed to receive the light frequency of the Sun. Rays strike the optic nerve, which signals the pituitary gland, triggering the release of hormones and neurotransmitters that regulate our bodily functions. Continue reading →