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A New Money Story

Neuroscientists estimate that over 90 percent of our operating systems—beliefs, behaviors, patterns—..

A Rare Recording of Alexander Fleming

Sir Alexander Fleming (August 6, 1881 – March 11, 1955) was a Scottish biologist, pharmacologist and..

A Rare Recording of Astrophysicist Carl Sagan Discussing Planet Earth

Carl Edward Sagan (November 9, 1934 - December 20, 1996), born in Brooklyn, NY, was an American astr..

A Rare Recording of Edwin Hubble

Edwin Powell Hubble (November 20, 1889 - September 28, 1953), born in Marshfield, MO, was an America..