101.   The net result is that blue light scatters off particles of matter in the atmosphere much more than red light does.

102.   The sirens and blue lights.

103.   The sky was lighter, like the thin blue light between night and sunrise, turning the snow a pale blue.

104.   The three workers reported that they saw a flash of blue light, and then became nauseous and sick.

105.   Their radiation therefore reaches us as visible blue light rather than invisible ultraviolet rays.

106.   There was no light bar, just forward-facing blue lights mounted on the dash.

107.   They demonstrated as black Mercedes, BMWs and Volga sedans with flashing blue lights ferried legislators and Kremlin aides to the meeting.

108.   They found it by measuring faint flashes of blue light resulting from the very rare impacts of neutrinos with subnuclear particles in mineral oil or water.

109.   They remembered, though, seeing a blue light they had never seen before emanating from an earthen crawl space under his house the next night.

110.   They seem to play a major role in setting biological clocks, he said, by detecting blue light.