PwBMSIS # 5 - Air density 2.7 billion years ago limited to less than twice present levels by fossilized raindrop imprints episode artwork

EPISODE · May 31, 2012

PwBMSIS # 5 - Air density 2.7 billion years ago limited to less than twice present levels by fossilized raindrop imprints

from Publications with Blue Marble Space Institute of Science · host Blue Marble Space Institute of Science

Welcome to the conversation. Bob MacDonald of CBC 'quirks and quarks' interviews Dr. Sanjoy Som on his 2012 paper in 'Nature' The interview is 10 mins long. Audio soundtrack courtesy of the Symphony of Science.

Episode metadata supplied by the publisher feed · Published May 31, 2012

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PwBMSIS # 5 - Air density 2.7 billion years ago limited to less than twice present levels by fossilized raindrop imprints

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