Scientific American Online associate tech editor Larry Greenemeier provides a weekly minute commentary on some of the most interesting developments in the world of technology
“The Podcast FEED is FLAWED and frequently deluges you off and on with a half dozen or more 2 or 3 year old shows. I so frequently found myself CLEANING up after the pod that I removed all Scientific American podcast subscriptions, due to their OBVIOUS incompentance.”
Omnitron via Apple Podcasts ·
United States of America ·
09/24/15
New evidence points to the evolution of the ability for bacteria to grab nitrogen from the atmosphere some 3.2 billion years ago, about 1.2 billion years earlier than thought—with implications for finding extraterrestrial life. Lee Billings reports