Dossier
Principia Mathematica
Coverage of Principia Mathematica in the Nexus archive.
- Today in History: July 5, Dolly the sheep born in cloning breakthrough
Dolly the sheep, the first mammal cloned from an adult somatic cell by scientists at the Roslin Institute at the University of Edinburgh, was born on July 5, 1996. On the same date in 1687, Isaac Newton first published his Principia Mathematica.