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Download MP3 of Ep 91<\/a><\/p>\nPlease vote for this podcast this month at
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I talk to Dr Maria Lugaro on the topic of pre-solar grains. Topics we cover include:<\/p>\n
– What are pre-solar grains?
\n– Do they only exist in our solar system?
\n– How big are they?
\n– How do we capture pre-solar grains on Earth?
\n– How do we determine if grains are pre-solar?
\n– How do the grains form?
\n– What percentage of material in the solar system is pre-solar?
\n– How is the information from these grains useful in understanding the solar system, and the evolution of the solar system?
\n– The age of this area of study.
\n– How these grains are studied and analysed.<\/p>\n
Also featured is the listener of the episode, and listener feedback.<\/p>\n
Please vote for this podcast this month atDownload MP3 of Ep 91<\/a><\/p>\n
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