Lecture 40: SETI - The Search for Extra-Terrestrial Intelligence

Astronomy 141 - Life in the Universe - Autumn Quarter 2009

Content provided by Richard Pogge. All podcast content including episodes, graphics, and podcast descriptions are uploaded and provided directly by Richard Pogge or their podcast platform partner. If you believe someone is using your copyrighted work without your permission, you can follow the process outlined here https://player.fm/legal.

15y ago 46:28

MP3•Episode home

Archived series ("Inactive feed" status)

When? This feed was archived on August 20, 2021 11:09 (3y ago). Last successful fetch was on July 12, 2019 06:31 (5y ago)

Why? Inactive feed status. Our servers were unable to retrieve a valid podcast feed for a sustained period.

What now? You might be able to find a more up-to-date version using the search function. This series will no longer be checked for updates. If you believe this to be in error, please check if the publisher's feed link below is valid and contact support to request the feed be restored or if you have any other concerns about this.

Is anybody out there? This lecture reviews the ideas behind SETI, the Search for Extra-Terrestrial Intelligence, an effort to find other intelligent communicating civilizations by tuning in on their radio or other electromagnetic communications. I will discuss the basic approaches being taken by various SETI efforts, and what we expect to find. In addition to listening, we have also been broadcasting, intentionally or otherwise, messages into space, and we have sent physical artifacts with descriptions of our home on robotic spacecraft headed out of our solar system into interstellar space. Recorded live on 2009 Nov 24 in Room 1005 Smith Laboratory on the Columbus campus of The Ohio State University.

47 episodes

#Science #Higher Education #Natural Sciences #Richard Pogge #Podcasting Education