The efficacy of far-IR spectroscopic characterization of pigment materials has been shown for macro samples. 12-15 The far-IR microspectroscopy study of pigments, however, has been an untapped field ...

With a combination or red light and full-spectrum infrared tech inside, this at-home sauna can heat your body without overheating your home.

Vibrational spectroscopy is a high-performance analytical technique commonly used in chemistry, materials science, biology, and environmental research. Infrared spectroscopy (IR) is the most ...

How athletes rebound from constant wear and tear on their bodies has become nearly as important as how they train. Warm baths and cold tubs are old staples, but far infrared radiation (FIR) saunas are ...

Light is an electromagnetic wave: it consists of oscillating electric and magnetic fields propagating through space. Every wave is characterized by its frequency, which refers to the number of ...