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The coldest materials in the world arent in Antarctica or at the top of Mount Everest. Th...Venus fly traps bladderworts and sundews oh my Learn about carnivorous plants and their predatory antics to lure trap and digest prey.
...Learn why tuberculosis TB is the worlds most infectious disease and how medical advancements are improving treatment.
In 2008 two 900...Trace the 9000 year old history of the domestication of corn or maize and its effects on global agriculture.
Corn currently accounts ...Learn how Alexander Fleming discovered penicillin and how the antibiotic has changed medicine and the treatment of infections.
In 192...Get to know the legend of the king known as Prester John whose myth would impact the decisions of European leaders for 400 years.
In ...Discover how the English Channel Tunnel was built and the engineering challenges of building a 200 kilometer long tunnel underwater.
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