8:30 a.m. I am driving my car in the direction of sunlight. I find it hard to see, the sunlight is very strong in the morning. I can hardly see the light of the red traffic light. The intensity of the traffic light is weak compared with that of the sun. During night I can see the light of the traffic lights since miles far. How power is the sunlight? How many candlepower it has? How it is measured? I feel as small as the traffic light.
Wednesday, May 11, 2011
I feel as small as the traffic light.
8:30 a.m. I am driving my car in the direction of sunlight. I find it hard to see, the sunlight is very strong in the morning. I can hardly see the light of the red traffic light. The intensity of the traffic light is weak compared with that of the sun. During night I can see the light of the traffic lights since miles far. How power is the sunlight? How many candlepower it has? How it is measured? I feel as small as the traffic light.
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