The world is filled with light and is essential to one of our senses (sight) and our existence in the Earth itself. Light is at the heart of many technology which affect our lives, like the harvesting of energy using solar cells, light emitting diode (LED) displays, as well as telecommunications via fiber optic networks. […]

Scientists have been aware for years that UV light has the ability to eliminate pathogens from surfaces, as well as in the air and in water. UV robots can be used to clean hospitals that are not being used as well as trains and buses and UV lamps within HVAC systems kill the pathogens that […]

Have you stopped and think about the ground beneath your feet? Leonardo da Vinci said: “We know more about the motion of celestial bodies than we do about the earth beneath our feet.” But our survival as human beings – as well as life on our planet is dependent on the health of the thin […]