(Natural News) Changing out some of your bright white light bulbs for their blue-colored equivalents could improve your cardiovascular health. European researchers explained that exposing yourself to blue light over long periods of time could bring your blood pressure down to healthier levels, which could help to prevent the onset of heart and vascular diseases. […]

(Natural News) A workshop to explore, define, and promote the adoption of lighting systems, particularly for healthcare environments, was carried out and sponsored by the Center for Lighting Enabled Systems & Applications (LESA) at Rensselaer Polytechnic Institute and the Illumination Engineering Society (IES). The workshop was attended by lighting and human health researchers, healthy-lighting design […]