Waves of colored light drifted over the surface of a room divider, which was made of L.E.D.-stuffed beer bottles.
Nor did I realize that, for about half an hour, the operating light drifted out of the wound; I was operating with light from reflected surfaces.
Attempts to build white-light emitters out of three coloured LEDs failed because the brightness of each component changed with temperature and age, so the colour of the composite light drifted off white.
At one point, the light drifted out of the wound and we watched to see how long it took me to realize I'd lost direct illumination: four minutes, instead of half an hour.
The endless fashionable mums with the morning light drifting through their hair.
So as we were going back there to meet him, we could see the light drifting in the water, and then me and [my friend] watched the light until it went out".
"It's beautiful, huh," Colleen Izutsu from Honolulu said as she watched the lights drift out from shore.
That, and an awful lot of Camel Lights, drifting in thin smoke down Albert Street.
Experimentally determinable light intensity drift, DI, and Stern Volmer constant (K′SV) drift, DK, were related to matrix and luminophore modifications.
In the studied caseoxidative degradation was absent; thermal degradation of the sole luminophore, was independent of %O2 and caused a relative light intensity drift of −0.028 0.002 day−1; photochemical degradation was present both on luminophore and polymeric matrix.
