Video: Revisiting 1950s experiments for signs of life's origin
(PhysOrg.com) -- In the 1950s, biochemist Stanley Miller performed a series of experiments to demonstrate that organic compounds could be created under conditions mimicking the primordial Earth.
Some unused samples from Millers research were recently uncovered by a team of scientists, including Jim Cleaves, of Carnegies Geophysical Laboratory. Their findings, carried out using modern techniques , indicate the possible importance of volcanoes and sulfur in the formation of amino acids, and possibly life, on earth.
For more details: www.physorg.com/news/2011-03-l … les-famous-life.html