Red eyes in photographs
The other day someone asked me what causes eyes to appear red in some pictures. This usually happens at night or indoors when one’s pupils are more dilated than usual. … Continue reading
December 28, 2012 · Leave a comment
How to view a solar eclipse
This sunday, May 20, 2012, there will be an annular eclipse that can be best viewed in northern California near Eureka, Redding, and Lake Tahoe. An annular eclipse is different … Continue reading
May 19, 2012 · 2 Comments
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