Potentially biogenic carbon preserved in a 4.1 billion year old zircon - Elizabeth Bell (SETI Talks)
1:00:16
Geology After Pluto - Jeff Moore (SETI Talks)
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The enigma of planetesimal formation - Orkan Umurhan (SETI Talks)
18:39
Detrital Zircons of the Jack Hills, Western Australia… - A. Brenner - 1/12/17
1:03:36
The Big Picture: From the Big Bang to the Meaning of Life - with Sean Carroll
51:22
Flash Graphene + Flash Joule Heating | Nanotechnology Course Lesson 06
1:22:50
Atomic Physics
59:00
Professor Jim Al-Khalili Explains What Energy Really Is | Order And Disorder | Spark
32:44