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By Dr Karl Kruszelnicki. Dr Karl Kruszelnicki is the Julius Sumner Miller Fellow at the University of Sydney. He is gaining even more popularity with his newest podcast Shirtloads of Science and was the host of the Discovery Channel's ten-part TV series Dr Karl's Outrageous Acts of Science.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.