Showing posts with label Paul Carr. Show all posts
Showing posts with label Paul Carr. Show all posts

Monday, January 2, 2017

Burst 21 - The Absolute, Definitive Truth about Alien Megastructures



Released: 2 January 2017
Duration: 15 minutes, 37 seconds

Download the .mp3 audio file

Based upon a Dream of the Open Channel blog entry, we discuss why there may not be any galaxy-scale megastructures, but what sort of stellar class megastructures could we possibly observe out there.

Please visit wowsignalpodcast.com for more information about this podcast.

 

Links:

Why Search?
The Jaws of Darkness
Glimpsing Heat from Alien Technologies
GHAT III: The Reddest Extended Sources from WISE
Earth in Human Hands
Searching for Cost Optimized Interstellar Beacons

The Script (several red lines not incorporated).

Wow! Signal Bursts

Credits:

Host, Writer and Producer: Paul Carr
Music: Jason Robinson

The Wow! Signal Podcast is distributed under the Creative Commons Attribution/Share-Alike license.


Tuesday, February 17, 2015

Tuesday, January 13, 2015

Episode 21 - Near and Far



Release Date: 14 January 2015

Download the .mp3 audio file

Paul Carr and Mike Mongo talk about the near future of the Wow! Signal Podcast and the long term future of humanity. Will we colonize Mars or the Moon? How about starships?

Detailed Show Notes

Music by DJ Spooky


Saturday, December 6, 2014

Burst 2 - Through the Lens of the Drake Equation



Release Date: 7 December 2014

Download the .mp3 audio file

In this short Wow! Signal Burst, Paul Carr talks us through where we are on the seven terms in the Drake Equation, which are more about what we don't know then what we know - so far.
Music: Elbow Grease by Jason Robinson

Calculating the Odds of Intelligent Alien Life (video narrated by Jill Tarter)
Confessions of an Alien Hunter by Seth Shostak
seti.org
Geoff Marcy on the third term in the Drake Equation
The Jaws of Darkness






Wednesday, December 3, 2014

Episode 20 - Incoming Asteroid!




Download the .mp3 audio file
JL Galache


Host Paul Carr is joined by panelists James Garrison and Tim Jones.

Astronomer JL Galache of the IAU Minor Planet Center and Duncan Lunan, author of the book Incoming Asteroid, enlighten us about the threat that Near Earth asteroids pose to Earth and what we can do about it.

Music by DJ Spooky, Jason Robinson and Erika Lloyd.

Detailed Show Notes with Links




Friday, November 21, 2014

Coming your way soon: Wow! Signal Bursts

In addition to our usual full-length episodes running from 40 to 80 minutes in length, there are some shorter episodes called "Bursts" we're working on. They will appear on the same rss feed you are already subscribed to (you are subscribed, right?), so your favorite pod catcher app (I recommend Pocket Casts) should just have them ready for you to listen to within an hour or two of release.

Bursts will more typically run about 5-10 minutes and may or may not include an interview. Hopefully, we'll be able to get these out much more frequently than the full length episodes. They will be highly focused, and presented with a bit less fanfare and no or limited show notes. They will have their own sequential numbering system as well.

The theme music for the Bursts will be from Jason Robinson's Elbow Grease, from his his fine albumCuneiform Records, Tiresian Symmetry. This tune was selected because of its speed, urgency and tight ensemble teamwork.
Jason Robinson
on

Many of these will simply be an audio version of the Dream of the Open Channel blog entries. One of the first Bursts will probably be a slight update of where I think we are on the Drake Equation, and maybe one just explaining the Drake Equation for the math phobic. However, team members other than myself will be strongly encouraged to give the short format a go to sharpen their podcasting chops. Also coming very soon (probably Burst #1) will be Mike Mongo discussing his Astronaut Training Manual and its crowd funded publication.

We will also continue with the free bonus audio content when we have interesting stuff that doesn't fit with an episode. These will not be on the rss feed, but will be announced on Twitter and on this blog.

As always, your thoughts and suggestions are highly valued. Please comment here, on the subreddit, or the G+ community if you have some ideas on how we can improve any of our content.

Monday, November 17, 2014

Episode 19 - Actually, Wow!




Release Date: 18 November 2014

Download the .mp3 audio file

Bob Dixon
This podcast is named after an event that took place on 15 August 1977 at the Ohio State Big Ear radio astronomy observatory. Astronomer Jerry Ehman noticed a signal that looked exactly like what they were looking for - an ET radio beacon. Was it?

We talk to Dr. Robert S. "Bob" Dixon, who was instrumental in bringing the Big Ear instrument to bear on the SETI problem, in his very first podcast interview. Among other things, he tells us about the experimental Argus array, which if built full scale, could help us catch a reoccurrence of the Wow! Signal.

Music by DJ Spooky, George Hrab, Erika Lloyd and Chanticleer.

Detailed Show Notes with links

The Big Ear Radio Telescope near Delaware, Ohio.



Creative Commons License
Actually,Wow! by Paul Carr is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at http://traffic.libsyn.com/wowsignal/S2_E7_WowActually.mp3.

Sunday, November 16, 2014

Duncan Forgan on using the Square Kilometer Array (SKA) to eavesdrop on ET (free bonus audio content)

Release Date: 16 November 2014





Download the .mp3


I interviewed Duncan Forgan in June of 2013 on multiple topics. I used part of this interview on asteroid mining in Season 1, Episode 8, and another part on the Fermi Paradox in Season 1, Episode 9. However, this relatively brief segment concerning SETI with the Square Kilometer Array remained without a home, and so we are releasing it as free bonus audio content. This won't appear on the RSS feed, but you can download it, or listen to it with the player above.

The discussion to this 2010 paper by Duncan Forgan and RC Nichol:

A Failure of Serendipity: the Square Kilometre Array will struggle to eavesdrop on Human-like ETI


Sunday, November 9, 2014

Episode 18 - The Habitability Lab



Download the .mp3 directly
Abel Mendez



We talk to planetary scientist and astrobiologist Abel Mendez about what is presently understood about the habitability of exoplanets, and the habitable exoplanet catalog.

Music by DJ Spooky and Ahleuchatistas.


The Detailed Show Notes




Creative Commons License
The Habitability Lab by Paul Carr is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at http://traffic.libsyn.com/wowsignal/S2_E6_The_Hab_Lab.mp3.

Wednesday, October 29, 2014

Episode 17 - The Long Delays




Release Date: 29 October 2014

Alan Penny
Is SETA really just local SETI? It makes sense to me, and to Alan Penny, coordinator of the UK SETI Research Network. We talk to Dr. Penny about the future of SETI. Then, we talk to another Scottish astronomer Duncan Lunan about the scientific mystery of the Long Delay Echoes. Are the LDEs from a Bracewell Probe?

Music by DJ Spooky, Jason Robinson, Erika Lloyd and George Hrab

Download the .mp3 directly.

Detailed Show Notes



Creative Commons License
The Long Delays by Paul Carr is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Based on a work at http://traffic.libsyn.com/wowsignal/S2_E5_Long_Delays.mp3.

Sunday, May 18, 2014

Episode 13 - The Great Voids



Release Date: 18 May 2014

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This is our third episode to directly address the Fermi Paradox. Given some reasonable assumptions, the
Earth should have been colonized by a superior technological civilization. We see no evidence of this. Why is that?

No one knows, but the Fermi Paradox serves as a wonderful mental lens to probe our assumptions and ask deeper questions about how well we really understand our universe and its tendency to give rise to long-lived, technologically sophisticated societies with both the ability and drive to colonize their galactic neighborhood.

We talk to Dr. Daniel Cartin about his recent follow up to Geoffrey Landis' percolation framework for understanding the Fermi Paradox, using the well known census of stars in the local solar neighborhood:

Quantifying the Fermi Paradox in the Local Solar Neighborhood

We also talk about the life span of technological civilizations, and I speculate how accidental contact could be important to understanding how this life span could increase over time.

See the Detailed Show Notes





Creative Commons License
Season 2, Episode 2 of the Wow! Signal by Paul Carr is licensed under a Creative Commons Attribution 4.0 International License.

Wednesday, May 14, 2014

Episode 14: Oh No, Not Again.

Douglas Adams (1952-2001)






Release Date: 25 May 2014

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A special Towel Day episode of the Wow! Signal featuring a roundtable discussion of the work, ideas and philosophical jokes of Douglas Adams. Panelists are Nicholas Joll, Jeremy Hunsberger, Ben Brockert, Mike Mongo and Jim Cavera.

Music by Stephen Moore (as Marvin the Paranoid Android) and Eben Brooks

See Detailed Show Notes



Wednesday, March 19, 2014

Episode 12 - The Golden Age of Exoplanets



Released 19 March 2014


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Geoff Marcy


Searching for Earth-like exoplanets with the Kepler telescope and trying to find laser pulses from distant civilizations with planet hunting legend Geoff Marcy. ESA's Ana Heras tells us about the science goals of ESA's proposed PLATO mission.

See Detailed Show Notes