The concept of color can be approached from several disciplines: physiology, psychology, philosophy, and art. Starting points for an exploration of color. Explore how color affects appetite, vision, sexuality, energy conservation

Patient and scientific information about vertigo, dizziness, tinnitus and other neurosensorial disorders, diagnosis and treatment. In Spanish, English and German.

Includes physiology and treatment, and the history of arterial blood gas analysis.

Non-profit organization created to advance the development, dissemination and utilization of knowledge about applied psychophysiology and biofeedback. Based in Wheat Ridge, Colorado.

Conducts research into plant molecular biology, virology, nematology, pathology, physiology and metabolism.