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It is unlikely that any two snowflakes are alike due to the estimated 10 19 (10 quintillion) water molecules which make up a typical snowflake, [10] which grow at different rates and in different patterns depending on the changing temperature and humidity within the atmosphere that the snowflake falls through on its way to the ground. [11]
Wilson Alwyn Bentley (February 9, 1865 – December 23, 1931), also known as Snowflake Bentley, was an American meteorologist and photographer, who was the first known person to take detailed photographs of snowflakes and record their features. [1]
Snow can be compacted to form a snow road and be part of a winter road route for vehicles to access isolated communities or construction projects during the winter. [78] Snow can also be used to provide the supporting structure and surface for a runway, as with the Phoenix Airfield in Antarctica. The snow-compacted runway is designed to ...
For photographer Nathan Myhrvold, capturing the beauty of individual snowflakes presented a unique challenge. Myhrvold is co-author of Modernist Cuisine, a boundary-pushing five-volume cookbook on ...
Libbrecht was a scientific consultant on snowflakes for the 2013 Film Frozen. [ 4 ] Four of Libbrecht's snowflake pictures were selected by the United States Postal Service as designs for stamps for the 2006 winter holiday season, with a total printing of approximately 3 billion stamps. [ 5 ]
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The hexagonal snowflake, a crystalline formation of ice, has intrigued people throughout history.This is a chronology of interest and research into snowflakes. Artists, philosophers, and scientists have wondered at their shape, recorded them by hand or in photographs, and attempted to recreate hexagonal snowflakes.