Atmospheric Ice-crystal Effects are often observed, starting about this time of year, because of the frequent appearance of high clouds made of tiny bits of ice. The most familiar of these optical effects is the …
November 21, 2022
Posted April 1, 2014
Atmospheric Ice-crystal Effects are often observed, starting about this time of year, because of the frequent appearance of high clouds made of tiny bits of ice. The most familiar of these optical effects is the …