AI can be used to make buildings more energy-efficient by automatically adjusting lighting, ventilation, heating and cooling ...
Red and green traffic lights have been around since the 1800s, when British traffic officers used to rotate gas lamps that burned red and green to control the movement of mostly horse-drawn ...
Greeley Tribune on MSN
Greeley retimes traffic lights with goal of faster travel, better safety
Greeley recently updated the signal timing at 63 intersections across the city, a change that is expected to save drivers ...
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