Showing results for "M" in Expeditions & Discoveries

The deepest cave on earth was a prize that had remained unclaimed for centuries, long after every other ultimate discovery had been made: both poles by 1912, Everest in 1958, the Challenger Deep in 1961. In 1969 we even walked on the moon. And yet as late as 2000, the earth’s deepest...

Vitamin C begins with scurvy, which afflicted Europe for four hundred years and killed millions. The reasons that a disease whose cure was known from the outset persisted over that time are at once baffling and familiar, and these trials eventually lead to invention of the science of epidemiology. Author Stephen M. Sagar MD then chronicles the discovery of vitamins at the beginning of the twentieth century, a story that encapsulates the rise of a scientific approach to nutrition but with surprising twists and turns.