Half of the sun's radiant energy falls outside of the visible spectrum. On a cold day, this extra infrared light provides ...

V-Kool spectrally selective window film allows more than 70% of light transmittance, while blocking the majority of infrared and ultraviolet rays. According to an energy audit conducted by V-Kool, the ...

For their analysis, the academics considered parameters such as light transmission, plant growth, and PV module performance.

Our unique approach of using ultraviolet-visible light transmission measurements as a probe enables us to elucidate these mechanisms in Bi2212, taking us one step closer to this goal." ...

Scientists measured the light transmittance of the eyelids when the eyes are closed, and found that perceived closed-eye brightness is significantly stronger than previously reported. The ...

Since light colors with low transmittance are perceived as dark only when people close their eyes, I think that this finding could be useful for designing lighting in spaces with both awake and ...