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News From All Over The World, Right To You... The “coffee-ring effect” is a commonplace occurrence that happens when drops of liquid with suspended particles dry, leaving a ring-shaped stain at the drop’s edges. How those particles stack up as they ...
2013-01-25 11:33:36
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Who uses calculus? You do. Every day. Dr. Ron Sandland celebrates the International Year of the Mathematics of Planet Earth. The breadth of applications of mathematics down the centuries has been profound (iStockphoto: ragsac) The American writer Jodi ...
2013-01-24 10:00:00
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