Latest / Made of Stars / SpaceX Launches Starfall
Transcript
- 0:00Speaker 1: Warning. The following podcast contains an entertaining look at astronomy, physics,
- 0:04Speaker 1: and space news throughout the known universe. Listeners have been
- 0:07Speaker 1: known to learn about astronomical phenomenon, the scientific method, and
- 0:10Speaker 1: expanded vocabulary to include terms like quasar asterism and uranus. Listen,
- 0:15Speaker 1: that's your own risk.
- 0:16Speaker 2: Go ahead.
- 0:22Speaker 3: When made of stars, made them stars, madies. When made
- 0:30Speaker 3: us stars, you could be from high they would New
- 0:36Speaker 3: Mexicomus where all stars?
- 0:43Speaker 4: When we are made of stars.
- 0:57Speaker 5: I'm Wes Carrol, joined by my good friend, doctor Sean Cruise,
- 1:00Speaker 5: an executive director at Columbus State University's Coca Cola Space
- 1:03Speaker 5: Science Center. Hay Sean Day, Wes's good to be here
- 1:06Speaker 5: with you today. We normally record on Thursdays. We're recording
- 1:09Speaker 5: late on Wednesday for a couple of different reasons, and
- 1:13Speaker 5: I don't know. Every now and then, when we do
- 1:16Speaker 5: it a little bit early, we like to just reference
- 1:18Speaker 5: it in case there's any of the stories that it's
- 1:21Speaker 5: kind of relevant to what's going on with it. I
- 1:23Speaker 5: know we've got some sunspot stuff going on, so I
- 1:25Speaker 5: felt like maybe we should mention it. But we're going
- 1:28Speaker 5: to still release it on Thursday. Like normal, but just
- 1:30Speaker 5: for context, I feel like sometimes we should clarify that.
- 1:33Speaker 4: But we have a few stories.
- 1:36Speaker 5: First and foremost, we have a SpaceX story. I was
- 1:41Speaker 5: up bright and early the other morning watching the SpaceX
- 1:44Speaker 5: launch and I'm just I'm just gonna say this. You
- 1:48Speaker 5: and I kind of had this conversation via text that
- 1:51Speaker 5: you know, normally in a radio context, if you know
- 1:56Speaker 5: you have some sort of you know, financial interest in it,
- 1:59Speaker 5: there's a just disclosure that you do. And we were
- 2:02Speaker 5: just discussing about the the IPO of SpaceX, and you know,
- 2:06Speaker 5: I was like, you know, I'm in. I bought and
- 2:11Speaker 5: you were like, I don't know, do we have to
- 2:12Speaker 5: do a disclosure on that? And I was like, well,
- 2:14Speaker 5: you know, it's a different it's kind of a different
- 2:18Speaker 5: world in the podcast world. So I don't think there's
- 2:21Speaker 5: anything but I'll disclose. I've just said it that I
- 2:24Speaker 5: did jump in. It has nothing to do with my
- 2:30Speaker 5: coverage of this. I did not. I'm not one of
- 2:32Speaker 5: those people who you know, was instantly a millionaire and
- 2:35Speaker 5: suddenly now I'm not anymore, because as we're recording it
- 2:39Speaker 5: has dropped back down a bit. I just wanted to
- 2:42Speaker 5: get in because I thought it'd be fun on a little,
- 2:44Speaker 5: tiny little piece of SpaceX. That's all I mean.
- 2:46Speaker 2: I mean, so let's get into that just a moment.
- 2:48Speaker 2: If you're willing, I don't know if you're willing to
- 2:50Speaker 2: discuss your finances on this podcast, but are you willing
- 2:54Speaker 2: to share with the audience the magnitude of your stock purchase.
- 2:58Speaker 5: I mean, it was one of those situations where we're
- 3:01Speaker 5: on vacation. We were sitting in the car. We were
- 3:05Speaker 5: about to go into a water park down in the
- 3:09Speaker 5: mobile area, and we were just kind of like, you know,
- 3:12Speaker 5: here it is, this is where the stock is, and
- 3:16Speaker 5: I thought, you know, I at least want to buy
- 3:18Speaker 5: one share. I just need to buy one. But I
- 3:21Speaker 5: was like, I don't know, I was a little hesitant
- 3:22Speaker 5: to pull the trigger. I didn't know. And I think
- 3:25Speaker 5: it was about one hundred and sixty five dollars somewhere
- 3:28Speaker 5: around there at that point. And then we went into
- 3:31Speaker 5: the water park and we came out to have lunch,
- 3:35Speaker 5: and this is kind of a I mean, it's a
- 3:37Speaker 5: really cool water park, but it's very convenient for like
- 3:39Speaker 5: people that want to just like if you want to
- 3:41Speaker 5: go out and like picnic in your car and then
- 3:44Speaker 5: go back in if you're not going in to eat
- 3:46Speaker 5: at the wall. Anyway, that's what we were planning to do.
- 3:48Speaker 5: So we came out and we had a little picnic
- 3:50Speaker 5: in the car and while we're sitting there, I'm looking
- 3:52Speaker 5: at it and it's jumped up to like one hundred
- 3:54Speaker 5: and eighty one dollars and I thought, oh no, I said,
- 3:57Speaker 5: I should have done this at one sixty five already
- 4:00Speaker 5: made a huge mistake. And at some point and it
- 4:03Speaker 5: was still climbing, and at some point Jill just kind
- 4:06Speaker 5: of said, you know, happy Father's Day, go ahead and
- 4:08Speaker 5: do it. And I was like, all right, So that
- 4:11Speaker 5: was my Father's Day gift. And then you know, now
- 4:14Speaker 5: it's it's it's down. But it was fun like over
- 4:18Speaker 5: the course of the day, I was pretty obnoxious with like, hey,
- 4:20Speaker 5: we've made fifteen dollars already, this is great, And he
- 4:25Speaker 5: got up to two hundred at one point and I
- 4:26Speaker 5: was like, hey, nineteen bucks. And the boys tried to
- 4:30Speaker 5: use it as a way to get ice cream in
- 4:32Speaker 5: the park, like, well, now you can afford ice cream.
- 4:36Speaker 5: I'm glad we didn't because now it's below that. But anyway,
- 4:39Speaker 5: so that's it's not. I don't own a lot. I
- 4:41Speaker 5: just owned a tiny look like I owned a little
- 4:43Speaker 5: smidge of Tesla. I own a little smidge of SpaceX.
- 4:48Speaker 2: I think it's just important for our listeners to for
- 4:51Speaker 2: them to understand.
- 4:52Speaker 5: That's true, that you own just share that's right.
- 4:57Speaker 4: Dare I say.
- 4:58Speaker 2: That's really the that's the punchline for me.
- 5:00Speaker 5: Dare I say a modicum right, it's.
- 5:02Speaker 2: It's so now so now, friends, I just I just
- 5:05Speaker 2: want to say, you know, I'm the science guy. I'm
- 5:07Speaker 2: the straight man on the show. So you have to
- 5:10Speaker 2: understand that every time we talk about a SpaceX story.
- 5:13Speaker 5: Uh huh.
- 5:14Speaker 2: I don't know if Wes is going to go to
- 5:16Speaker 2: all the shareholder meetings, but he's going to be there
- 5:18Speaker 2: at some point.
- 5:19Speaker 5: At some point, he is.
- 5:21Speaker 2: He is a part of the SpaceX machine. And so
- 5:25Speaker 2: now we just have to just have to just consider.
- 5:27Speaker 2: I'll try to keep it on the straight and narrow,
- 5:29Speaker 2: but you know, Wes could be tainted by his massive state,
- 5:32Speaker 2: his massive steak now in SpaceX through that purchase through
- 5:36Speaker 2: the IPO.
- 5:37Speaker 5: The worst thing to date that I have done since
- 5:40Speaker 5: buying it, other than maybe saying, hey, we've made nineteen
- 5:42Speaker 5: dollars or whatever. It was. The worst thing about it
- 5:45Speaker 5: is when I watched this launch the other day, the
- 5:48Speaker 5: Starfall launch, and I and Jill walked in the room
- 5:50Speaker 5: and I say, hey, there's our rocket. So anyway, it
- 5:56Speaker 5: was kind of fun watching a rocket launch that I
- 5:59Speaker 5: own a little tiny, you know, just that little smidge
- 6:05Speaker 5: of the company and got to watch it launch. So
- 6:08Speaker 5: there's a certain feeling with it.
- 6:10Speaker 6: And that's why I think some people changing for you
- 6:12Speaker 6: I understand, but but only a little because you know,
- 6:16Speaker 6: and oh, here's just some big things with Artemis three
- 6:19Speaker 6: down the line.
- 6:20Speaker 5: But but more on that later. That's a whole nother thing.
- 6:23Speaker 2: It kind of reminds me a little bit like when
- 6:25Speaker 2: I'm watching a Denver Broncos football game and I will
- 6:28Speaker 2: yell at the TV, like, what are we doing? Yeah,
- 6:31Speaker 2: what are we doing? Like we like the like you know,
- 6:34Speaker 2: like I attend the coaches meetings or something.
- 6:36Speaker 5: Like they've consulted.
- 6:39Speaker 2: You know, I'm part of you know, I'm part of
- 6:41Speaker 2: the organization.
- 6:41Speaker 5: Like I have to remind people sometimes when it's when
- 6:44Speaker 5: it's the draft and it's going on and and people
- 6:47Speaker 5: will ask me, like, who are the Giants gonna take
- 6:49Speaker 5: and I was like, they didn't ask me. Yeah, I
- 6:54Speaker 5: got nothing. I mean I got hopes and dreams, but
- 6:58Speaker 5: you know, I got nothing on this inside or info.
- 7:02Speaker 2: But I mean, I will tell you that we could
- 7:05Speaker 2: be sure that the Broncos were not listening to me
- 7:07Speaker 2: the year they didn't draft Josh Allen, Yeah, because I
- 7:11Speaker 2: was watching that particular draft, going he's still there. Yeah,
- 7:15Speaker 2: he's still Josh Allen.
- 7:18Speaker 5: Yeah. The Giants passed on him too, so yeah, and
- 7:20Speaker 5: the Bills were very angry that they drafted him. So
- 7:23Speaker 5: go figure. We don't know how those things are gonna go.
- 7:27Speaker 4: Uh.
- 7:27Speaker 5: So let's talk about Starfall. This, this whole mission is.
- 7:30Speaker 5: I'm watching it and I'm trying to kind of find
- 7:33Speaker 5: out more about what it is and looking for images.
- 7:36Speaker 5: Apparently there's a reason that I couldn't find them. Yeah,
- 7:39Speaker 5: so yes, and as a shareholder, as a shareholder, damn it,
- 7:45Speaker 5: I need to see the picture.
- 7:47Speaker 2: This is a little clandestine. It's a bit of a
- 7:50Speaker 2: clandestine mission. Uh. There's something called Starfall at SpaceX. They
- 7:57Speaker 2: launched it. They showed you know, the main booster.
- 8:00Speaker 7: Of the Falcon nine go up, and then they showed
- 8:02Speaker 7: the booster separation and they showed the booster land, but
- 8:06Speaker 7: they did not show the second stage after that, the
- 8:09Speaker 7: payload stage, and.
- 8:10Speaker 2: And and so they're being a little bit cloak and dagger,
- 8:14Speaker 2: you know, they're they're really kind of not showing things.
- 8:17Speaker 2: I suppose that shareholders know.
- 8:19Speaker 4: Yeah, that's what we all about.
- 8:21Speaker 5: That's what we do at space, that's what we.
- 8:23Speaker 2: Do when you don the robes and go inside the
- 8:26Speaker 2: secret chamber. And they discussed all these things with you, shareholders.
- 8:29Speaker 2: You probably know, but but you know me, I'm on
- 8:32Speaker 2: the outside. I'm just a humble college professor and amateur
- 8:35Speaker 2: space journalists. So this is all I know. Here's what
- 8:38Speaker 2: I can tell you. Based on a story from spaceflight
- 8:42Speaker 2: now dot com and some reporting done by Mike Wall
- 8:44Speaker 2: at space dot com, apparently Starfall is a space capsule
- 8:51Speaker 2: that's designed to go up and return space capsules from
- 8:57Speaker 2: Earth orbit or near orbit. It's it's a it's a
- 9:02Speaker 2: some kind of vehicle that can go up and grab
- 9:04Speaker 2: other vehicles, you know. It's kind of like that James
- 9:07Speaker 2: Bond movie. And then it goes up and grabs other
- 9:09Speaker 2: spaceships and brings them back down. And then it's anyway something
- 9:13Speaker 2: like I mean again, you shareholders would probably just go, oh,
- 9:16Speaker 2: you silly person, you don't you don't really know all
- 9:18Speaker 2: these details. But but again again, Mike Wall from space
- 9:21Speaker 2: space dot Com rather says, according to reports, the vehicle
- 9:24Speaker 2: is intended to provide uncrewed point to point cargo delivery
- 9:29Speaker 2: on Earth as well, So this is another potential use
- 9:33Speaker 2: for it, in additioning to in addition to de orbiting
- 9:36Speaker 2: spacecraft could be participating in some low Earth orbit point
- 9:41Speaker 2: to point. Now, wes you and I on radio so
- 9:46Speaker 2: many years ago had conversations about well, yeah, sure, you know,
- 9:53Speaker 2: Virgin Galactic is kind of a joy ride right now,
- 9:56Speaker 2: or they're you know, they're working on these joy rides
- 9:58Speaker 2: where you just kind of go up and have a
- 10:00Speaker 2: good time and come back down. But if you didn't
- 10:02Speaker 2: land at the same place, if you decided to take off,
- 10:06Speaker 2: you know, in Florida, you could potentially land in Sydney,
- 10:09Speaker 2: Australia and do that in about three and a half
- 10:12Speaker 2: hours or less. Point to point human delivery was something
- 10:18Speaker 2: that was discussed in the very early stages of commercial space,
- 10:21Speaker 2: and now we may actually be seeing the fruition of that.
- 10:24Speaker 2: You could have the first toe in the water of
- 10:27Speaker 2: point to point delivery, but with cargo instead. Right, So yeah,
- 10:32Speaker 2: if you have to get that Amazon package, you know,
- 10:35Speaker 2: from whatever Amazon delivery center in New Mexico or something
- 10:40Speaker 2: to the people in Argentina, you gotta do it right away.
- 10:46Speaker 2: You could maybe do that with this this vehicle. So anyway,
- 10:48Speaker 2: so there's a couple of I mean if I was,
- 10:50Speaker 2: if I was an investor, I would want to know
- 10:53Speaker 2: this case for you know, how it's going to be
- 10:55Speaker 2: used to round out my portfolio. So I think it's
- 11:00Speaker 2: fair for me to kind of share these things that
- 11:02Speaker 2: i've I'm reading with you so you have a better
- 11:04Speaker 2: stance on your case for investment.
- 11:07Speaker 5: Yeah. Just for the record, it's gone up nineteen since
- 11:10Speaker 5: since we've been talking about it.
- 11:11Speaker 2: So it's probably because of this show. Yeah, even though
- 11:14Speaker 2: it's out live like certain news stream.
- 11:17Speaker 5: In the in the overnight, it's it's oh, I know,
- 11:20Speaker 5: it's dropping back down again. Say I gotta stop watching it.
- 11:24Speaker 5: I just have to. I just have to enjoy being
- 11:26Speaker 5: in the No, I have to be that Packers fan
- 11:27Speaker 5: who owns that one share of the Packers or whatever.
- 11:30Speaker 2: And I will tell you, I'll admit it. Right now,
- 11:32Speaker 2: I'm feeling a bit left out you you were an
- 11:35Speaker 2: early adopter. You jumped right in there. I'm I'm fairly jealous.
- 11:39Speaker 2: I may have to just, you know, go go buy
- 11:42Speaker 2: my one share.
- 11:43Speaker 5: Also, you know, it's it's a it's a good move.
- 11:45Speaker 5: It feels good when you're watching the rockets go up
- 11:47Speaker 5: and and and all the fun stuff. Uh so, yeah,
- 11:50Speaker 5: I and I'm excited about this. And you you mentioned
- 11:53Speaker 5: sort of the possibility of the point to point delivery,
- 11:56Speaker 5: but you mentioned like you anytime you think about that,
- 11:59Speaker 5: we've talked about the point to point stuff or for
- 12:01Speaker 5: other countries. But it really would become a massive game changer,
- 12:07Speaker 5: if you know, if it becomes affordable to do this
- 12:10Speaker 5: when it comes to fast shipping from anywhere in the
- 12:14Speaker 5: world to anywhere in the world.
- 12:15Speaker 2: Right, and so listen, it's in all seriousness. If SpaceX
- 12:21Speaker 2: continues to drive down the cost model for spaceflight, which
- 12:26Speaker 2: they are doing by reusability, that's the whole point of
- 12:29Speaker 2: the reusable rockets. This could really become a thing, right,
- 12:33Speaker 2: I mean, you could one could imagine military applications pretty easily,
- 12:38Speaker 2: Like you're going to deploy from the space coast in
- 12:43Speaker 2: Florida to any theater of operation on Earth in a
- 12:48Speaker 2: very short period of time with a point to point
- 12:51Speaker 2: cargo delivery system. That could be huge for the United
- 12:55Speaker 2: States military. It could be huge for various other logistics
- 12:59Speaker 2: kind of entities. It could be a very important thing
- 13:03Speaker 2: for biomedical type supplies. One could imagine a variety of
- 13:07Speaker 2: uses for this. So I'm just thinking cargo delivery a
- 13:11Speaker 2: really interesting idea.
- 13:12Speaker 5: I'm just thinking of cheap goods covered in lead paint
- 13:14Speaker 5: coming from Timu and from China. So that's what I
- 13:16Speaker 5: was thinking about. But you know, that's that's a whole not.
- 13:19Speaker 2: Yeah, and I'm ordering it at nine am and I
- 13:21Speaker 2: really need it by three point thirty need it, and
- 13:24Speaker 2: I've got to have it, and then here it comes,
- 13:26Speaker 2: and how did it get here so fast?
- 13:29Speaker 5: So yes, that's a that's a pretty cool mission that's
- 13:33Speaker 5: going on. It is very secretive and how it's working,
- 13:37Speaker 5: but advancing things forward there. I want to talk about
- 13:41Speaker 5: the sun spots. We got a big sun spot. It's
- 13:44Speaker 5: always fun when we have some kind of solar activity.
- 13:48Speaker 5: When it's something big, I say it's fun. It's not
- 13:51Speaker 5: always fun. Sometimes it's it's a little scary. But in
- 13:55Speaker 5: this case, we got some stuff going on that that
- 13:58Speaker 5: might be interesting.
- 14:00Speaker 2: Yeah, so this is like those people who really love thunderstorms.
- 14:03Speaker 2: And you're right, thunderstorms can be bad. Sometimes they rains
- 14:07Speaker 2: too much, or there's lightning strikes or heaven forbid, a tornado,
- 14:12Speaker 2: right can come out of a thunderstorm. But people just
- 14:13Speaker 2: get a kind of an energy a Jones about, Like,
- 14:16Speaker 2: I just really enjoy thunderstorms. So I happen to be
- 14:19Speaker 2: one of those people that really enjoys a good sunspot.
- 14:22Speaker 2: Because sunspots do cool stuff. First of all, we can
- 14:24Speaker 2: watch them evolve on the surface of the Sun with
- 14:27Speaker 2: our Solar telescope at the Coca Cola Space Science Center
- 14:30Speaker 2: at Columbus State University. Our students are working on Nason
- 14:35Speaker 2: Grant right now where they're refurbishing our telescope. We're putting
- 14:37Speaker 2: on some new cameras and some things, so we're down
- 14:41Speaker 2: at the moment. We can't really image this particular sunspot today,
- 14:45Speaker 2: but hopefully within a couple of weeks we'll be back
- 14:47Speaker 2: up and running again. But this particular sunspot will be
- 14:50Speaker 2: watching it through the variety of worldwide telescopes that post
- 14:55Speaker 2: their images on the Internet. Because this thing is gigantic,
- 14:59Speaker 2: it's approximate only ten times wider than Planet Earth. In
- 15:02Speaker 2: other words, it's a sunspot system the size of Jupiter,
- 15:07Speaker 2: and solar photographers, amateur solar photographers primarily, have already photographed
- 15:13Speaker 2: the storm coming around the southeast limb. So we see
- 15:17Speaker 2: these sunspots rotate onto the visible face of the Sun
- 15:21Speaker 2: in other words, the part of the Sun that's facing Earth.
- 15:23Speaker 2: We see that happen from the east to the west.
- 15:25Speaker 2: In other words, if you're looking at the sky from
- 15:28Speaker 2: the left to the right and so on the very
- 15:31Speaker 2: left edge we call that the limb, and down a
- 15:34Speaker 2: little bit to the south, so down around the bottom
- 15:36Speaker 2: part of the curve, on the very left limb, we
- 15:40Speaker 2: see this massive sunspot group coming around, and photographers from
- 15:45Speaker 2: around the world have begun to image this thing. If
- 15:48Speaker 2: you want to see these images, spaceweather dot com today,
- 15:52Speaker 2: which is the twenty fourth of June as we're recording this,
- 15:55Speaker 2: have posted up images of this sunspot. Why do I
- 15:58Speaker 2: tell you that, because space weather has an archive and
- 16:00Speaker 2: you can go back to this date and look it up.
- 16:02Speaker 2: So on the twenty fourth of June, pull up the archive.
- 16:05Speaker 2: My guess is, even in subsequent days, if you're not
- 16:07Speaker 2: hearing this until the twenty fifth or twenty sixth, there'll
- 16:10Speaker 2: be more images of this giant sunspot as it rotates
- 16:12Speaker 2: around a Jupiter sized sunspot. Remember that we're not far
- 16:17Speaker 2: off off the solar maximum, off the peak of solar activity,
- 16:22Speaker 2: so we're still in a very active time on the Sun.
- 16:24Speaker 2: So this is a sunspot that can be easily observed
- 16:28Speaker 2: if you happen to have some of those eclipse glasses
- 16:31Speaker 2: hanging around from the twenty twenty four eclipse. Like remember
- 16:35Speaker 2: that you can use them. So this sunspot is big
- 16:38Speaker 2: enough that you should be able to see it with
- 16:41Speaker 2: what we would call the unaided eye in the sense
- 16:43Speaker 2: that you're not using a telescope. Don't point telescopes at
- 16:47Speaker 2: the Sun, by the way, it's a bad idea unless
- 16:49Speaker 2: you really know what you're doing. But you can just
- 16:51Speaker 2: put a pair of those eclipse glasses on, look up
- 16:53Speaker 2: at the Sun, and this spot is big enough that
- 16:57Speaker 2: you should be able to see it with an unmagnifi
- 17:00Speaker 2: view through your safety filtered glasses for eclipses. Another way
- 17:04Speaker 2: to do this, friends, is something called binocular projection. Now
- 17:08Speaker 2: you have to be very careful. This is a bit tricky.
- 17:11Speaker 2: But what you're gonna do is you're gonna let the
- 17:13Speaker 2: sun come through the front of the binoculars. But your
- 17:16Speaker 2: eyes are not and let me repeat, are not behind
- 17:19Speaker 2: the binoculars. You let this sunlight shine through your binoculars
- 17:24Speaker 2: onto the wall or onto the sidewalk, and you use
- 17:28Speaker 2: your binoculars to project the sun's image and then use
- 17:32Speaker 2: that little focus now on your binoculars to get a
- 17:34Speaker 2: nice sharp focus. Fun thing about that, it's gonna make
- 17:36Speaker 2: two suns because it's binoculars. You got two little telescopes there.
- 17:42Speaker 2: You can focus it in side by side suns, and
- 17:45Speaker 2: those in the image of those side by side suns,
- 17:47Speaker 2: you should be able to see this giant sunspot group.
- 17:50Speaker 2: So it's just beginning. We probably can be talking about
- 17:54Speaker 2: the storm next week. Who knows if the storm will
- 17:57Speaker 2: be active enough and when it's in position facing directly
- 18:01Speaker 2: at the Earth to have some kind of a large
- 18:03Speaker 2: disturbance that may cause Aurora borealis, at least in the
- 18:07Speaker 2: upper tier of the United States. We always want to
- 18:10Speaker 2: repeat the Great Year of twenty twenty four, where we
- 18:13Speaker 2: had a couple of titanic sized solar events that Wes
- 18:17Speaker 2: and I got to see northern lights a couple of
- 18:19Speaker 2: times from our very southern latitude here in west central
- 18:22Speaker 2: Georgia in the United States. So we'll be keeping an
- 18:24Speaker 2: eye on this new Sunspot group. Check out spaceweather dot
- 18:28Speaker 2: com to monitor it for yourself.
- 18:30Speaker 5: More Made of Stars right after this, this next story
- 18:53Speaker 5: I really love because it certainly seems we are getting
- 18:56Speaker 5: closer and closer and closer to finding some evidence of
- 19:01Speaker 5: life on Mars, or solidifying the almost that we've already had.
- 19:08Speaker 5: And this next story goes a little deeper.
- 19:12Speaker 2: It's really interesting. The Mars Perseverance Rover that's the most
- 19:17Speaker 2: contemporary of all the rovers on Mars right now that
- 19:20Speaker 2: are operating. It's in a place called Jezzaro Crater on
- 19:24Speaker 2: the planet Mars. The Jezero Crater is an impact basin,
- 19:27Speaker 2: but it is also a place where scientists believe that
- 19:31Speaker 2: water will once form a massive lake on the surface
- 19:35Speaker 2: of Mars back in Mars as much younger days, and
- 19:39Speaker 2: so that makes it a good place to go look
- 19:43Speaker 2: and see if we can find potential signs of past
- 19:46Speaker 2: life on the red planet. It's one of the reasons
- 19:49Speaker 2: that NASA chose that as a landing site. And an
- 19:51Speaker 2: investigation site. And so that's what Perseverance Rover has been doing. Now.
- 19:56Speaker 2: About a year ago, Wes and I talked on this
- 19:58Speaker 2: show about but a place called Cheyava Falls, and that's
- 20:04Speaker 2: an identity, a location identified in the jezuro Crater by scientists.
- 20:10Speaker 2: But in that location, the Perseverance Rover identified possible biosignatures
- 20:18Speaker 2: of ancient life. That was a story again about twelve
- 20:21Speaker 2: months ago. On that order. Last summer sometime twenty twenty five,
- 20:25Speaker 2: we talked about these potential biosignatures and the fact that
- 20:29Speaker 2: we couldn't have conclusive analysis done just by the rover itself.
- 20:34Speaker 2: We really need to go up and get samples of
- 20:36Speaker 2: that or return some of those samples from the surface
- 20:38Speaker 2: of Mars back to Earth so that we could finish
- 20:40Speaker 2: doing that analysis. Okay, but in that same place, in
- 20:45Speaker 2: the very same place called Chejava Falls. Now, the Mars
- 20:50Speaker 2: Perseverance Rover has unearthed some interesting finds in some of
- 20:55Speaker 2: the mudstones in the Jezuro Crater, and it could be
- 21:00Speaker 2: that these new finds are strengthening the case for potential
- 21:04Speaker 2: past life on the Red planet. What they found this
- 21:08Speaker 2: time are what they're calling macro molecular complex carbon. What
- 21:15Speaker 2: does that mean to you and me? That means carbon molecules,
- 21:18Speaker 2: but really big and complex carbon molecules on the surface
- 21:23Speaker 2: of Mars. So the interesting thing about that is that
- 21:29Speaker 2: these same kind of macro molecular complex carbons are exactly
- 21:35Speaker 2: the kinds of things that we look for on Earth,
- 21:39Speaker 2: where we know that it's a harsh environment that's also ancient.
- 21:45Speaker 2: But we're wondering if in that harsh environment, let's say,
- 21:48Speaker 2: near the polar caps or something something very cold, we
- 21:51Speaker 2: look for those same kind of macro molecular carbons as
- 21:56Speaker 2: evidence of early life on this planet. So this is
- 22:02Speaker 2: exactly the kind of signature a complex carbon, large scale
- 22:08Speaker 2: structure that we would look for life on our own planet,
- 22:11Speaker 2: and now we are finding it in the Jesero Crater,
- 22:14Speaker 2: which is really cool. The co lead author on this
- 22:18Speaker 2: particular research project is Ashley Murphy. Ashley Murphy is a
- 22:22Speaker 2: researcher at the Planetary Science Institute, and she recently did
- 22:27Speaker 2: an interview with space dot Com. So here's the interesting
- 22:31Speaker 2: thing from our perspective about Planetary Sciences Institute. The Planetary
- 22:35Speaker 2: Science Institute is a place where one of our former
- 22:37Speaker 2: students is also a research scientist, that would be Matt Perry.
- 22:41Speaker 2: Matt Perry was just here in Columbus, Georgia a couple
- 22:44Speaker 2: of months ago. He was the keynote speaker for our
- 22:47Speaker 2: Tower Day, which is our research forum here at Columbus
- 22:51Speaker 2: State University. So this is the same place where our
- 22:53Speaker 2: friend Matt works and Ashley Murphy had some quotes about
- 22:58Speaker 2: their findings. Quote measurements of two mudstones show hundreds of
- 23:04Speaker 2: organic detections, making this the most robust organic detection yet
- 23:09Speaker 2: in Jesero Crater. Carbon is the primary building block for
- 23:13Speaker 2: life on Earth, and all living things are made up
- 23:16Speaker 2: of complex organic molecules. On Earth, it is often found
- 23:20Speaker 2: in extremely old rocks and in some cases it is
- 23:23Speaker 2: the only organic evidence of past microbial life. Unquote Ashley Murphy,
- 23:30Speaker 2: Planetary Sciences Institute. So there we go, friends, we are
- 23:33Speaker 2: finding really interesting continued biosignatures. This is a different kind
- 23:40Speaker 2: of biosignature than was found last year, but so that
- 23:44Speaker 2: makes it even more a more strong case. You're finding
- 23:47Speaker 2: a couple of different kinds of biosignatures. And is this
- 23:51Speaker 2: evidence for life on Mars or past life on Mars?
- 23:54Speaker 2: Not yet? Not yet?
- 23:56Speaker 5: Feels like we're getting close though.
- 23:57Speaker 2: Yeah, the case is strengthening, that's right, So we are
- 24:01Speaker 2: getting closer. So a really interesting story. We're gonna keep
- 24:03Speaker 2: our eye on this one. This is this is one
- 24:05Speaker 2: of those things that we'll be returning to you on
- 24:07Speaker 2: this podcast and talking about it. Look, here's here's the thing.
- 24:11Speaker 2: I mean, disclosure day set to the side. We would
- 24:14Speaker 2: love to have evidence of other life out there in
- 24:17Speaker 2: the universe, and if it's right here in our own
- 24:20Speaker 2: Solar system, even if that was in the past, that
- 24:22Speaker 2: is probably one of the most interesting scientific discoveries one
- 24:26Speaker 2: could imagine happening. So so we're approaching that that kind of
- 24:34Speaker 2: a disclosure day, we're approaching that kind of a discovery day.
- 24:38Speaker 2: Us there could be a day where we announce proof
- 24:42Speaker 2: positive of life on another planet in our own solar system.
- 24:46Speaker 2: That case will be made by a variety of supporting evidence,
- 24:51Speaker 2: and these two discoveries we're talking about now, including this
- 24:54Speaker 2: one just released by NASA, could be part of that
- 24:58Speaker 2: chain of evidence that leads us to say, yes, Mars
- 25:02Speaker 2: definitely had life on its service at one time.
- 25:05Speaker 5: More made of stars. Right after this, let's talk about
- 25:28Speaker 5: a really really old meteorite and Australia.
- 25:33Speaker 2: This is a fun one too. So back in nineteen
- 25:37Speaker 2: sixty nine a fairly large meteorite came in and exploded
- 25:44Speaker 2: over a place called Murchison, Australia.
- 25:47Speaker 5: It's one hundred kilos mate, it's one.
- 25:49Speaker 2: Hundred kilograms two point two pounds per kilogram, so that
- 25:54Speaker 2: that you know, at least outweighs either of your hosts.
- 25:57Speaker 2: It's on the show, all right. So the so then
- 26:00Speaker 2: about fifty years later, by the way, when that happened,
- 26:04Speaker 2: it's interesting to know. So this meteorite exploded and landed
- 26:08Speaker 2: all over these fields that were basically dairy farm fields
- 26:12Speaker 2: near Murchison, and all these dairy farmers went out and
- 26:15Speaker 2: picked up all these chunks and they sold them. It's
- 26:18Speaker 2: like the dairy farmers had a good week, right, they
- 26:20Speaker 2: were selling all these chunks of an exploded meteorite to
- 26:23Speaker 2: museums all over the world. Approximately eighty kilograms of this
- 26:28Speaker 2: Murchison meteorite were discovered were recovered, i should say, and
- 26:32Speaker 2: they are now in the collections of museums around the world.
- 26:36Speaker 2: The largest single collection is in a museum in Chicago.
- 26:40Speaker 2: And so this is something that we have a lot
- 26:42Speaker 2: of sample of and so we can do some detailed studies. Well, friends,
- 26:46Speaker 2: it turns out the reason that that meteorite exploded before
- 26:50Speaker 2: hitting the ground is because the Murchison meteorite had lots
- 26:55Speaker 2: of what we would call volatile compounds inside of it.
- 26:59Speaker 2: And so these volatile compounds when they met with the
- 27:03Speaker 2: heating due to the friction with the air, caused those
- 27:09Speaker 2: compounds to go from a solid to a gas in
- 27:12Speaker 2: a very rapid form. And that's what we would refer
- 27:15Speaker 2: to as an explosion. Right, So, these hydrocarbons contained in
- 27:18Speaker 2: this unusual meteorite caused this explosion before this thin could
- 27:22Speaker 2: ever hit the ground. It's not like the giant chunk
- 27:25Speaker 2: of iron that came in and hit out in the
- 27:27Speaker 2: Arizona Desert. This is very different kind of material. So
- 27:31Speaker 2: scientists have been finding some really interesting stuff inside this
- 27:35Speaker 2: material for a number of years, and that includes things
- 27:40Speaker 2: like distinct building blocks for amino acids, sugars, and ribose,
- 27:47Speaker 2: which are the backbone of RNA nucleo bases that make
- 27:51Speaker 2: up DNA. There's all kinds of these kinds of things
- 27:55Speaker 2: that have already been found. Lots of samples of organic
- 27:57Speaker 2: chemistry so similar to some of the things that we're
- 28:01Speaker 2: just talking about on Mars. Maybe not quite that large,
- 28:03Speaker 2: not quite that complex. Okay, So if you have all
- 28:07Speaker 2: of those things, it's already interesting. So for the past
- 28:11Speaker 2: five decades, scientists have been studying this, and it turns
- 28:15Speaker 2: out that one group of scientists came out and they
- 28:18Speaker 2: discovered something extremely interesting in the fine grains of the
- 28:22Speaker 2: Murchison meteorite. They found what they referred to as pre
- 28:27Speaker 2: solar grains. These are little bits of rock and mineral
- 28:33Speaker 2: that are five to seven billion years old. Now, the
- 28:39Speaker 2: reason that that's really interesting and important is because our
- 28:44Speaker 2: Sun and our entire Solar system are only about four
- 28:48Speaker 2: point six million years old. So, in other words, these
- 28:53Speaker 2: little grains inside the Murgison meteorite that have been identified
- 28:58Speaker 2: are actually older than any anything in our Solar system.
- 29:03Speaker 2: They came from somewhere else, friends, They came from a
- 29:07Speaker 2: different star, a different solar system. That star lived out
- 29:12Speaker 2: its life and died long before our son was born,
- 29:15Speaker 2: by billions of years, and as it exploded, it threw
- 29:19Speaker 2: these particles out into what we would call the interstellar medium,
- 29:23Speaker 2: the space in between stars, and some of those little
- 29:26Speaker 2: dust grains found their way into the nebula that was
- 29:30Speaker 2: forming our own Sun, our own planets, and found its
- 29:35Speaker 2: way inside the Murchison meteorite, which didn't become the Merchant's
- 29:40Speaker 2: meteorite until nineteen sixty nine. By the way, it was
- 29:42Speaker 2: just a piece of floating space debris left over from
- 29:45Speaker 2: the formation of our Solar system. So this is an
- 29:48Speaker 2: extremely interesting story. It is the oldest solid material ever
- 29:53Speaker 2: identified on the surface of the Earth. We have never
- 29:57Speaker 2: found a sample of solid material older then these particles
- 30:01Speaker 2: in the Murchison meteorite from Australia. And this with all
- 30:06Speaker 2: the other aspects of that really interesting meteorite that we discussed,
- 30:10Speaker 2: it makes the Murchison meteorite one of the most scientifically
- 30:14Speaker 2: valuable single rocks ever to be discovered on the surface
- 30:18Speaker 2: of our planet.
- 30:19Speaker 5: And then as this thing explodes in sixty nine, it's like,
- 30:23Speaker 5: I mean, no idea that it's that old, Like no idea.
- 30:28Speaker 5: It's origins, and obviously it's taken them a while to
- 30:31Speaker 5: get to that conclusion. It reminds me of when you
- 30:34Speaker 5: get in your car and like a fly gets in
- 30:36Speaker 5: your car and then you drive to another destination and
- 30:39Speaker 5: then the fly gets out. It's kind of like that
- 30:42Speaker 5: isn't it. And you think very much like that, you know,
- 30:44Speaker 5: it's like that, except you know, billions of years.
- 30:46Speaker 2: That's a long one was a fly. One might think, Wow,
- 30:49Speaker 2: I'm not even in my own star system anymore.
- 30:52Speaker 5: Where am I supposed to? You know, find dog residue
- 30:58Speaker 5: that I can land on, and it's trying to clean
- 31:01Speaker 5: it up the best I can.
- 31:03Speaker 2: That Interstellar movie, I don't know.
- 31:06Speaker 5: That's right. It's pretty cool stuff. Well, it's being a
- 31:09Speaker 5: cool stuff. We got this story. I just wanted to
- 31:11Speaker 5: quickly touch on this because when I saw the story initially,
- 31:16Speaker 5: I thought, this is this is a great story for
- 31:20Speaker 5: us to add for meta stars, even though it's really
- 31:22Speaker 5: nothing to do with meta stars other than the fact
- 31:25Speaker 5: that the story compares this color the or absence of
- 31:32Speaker 5: color or whatever. They take this paint and they compare
- 31:36Speaker 5: it to a black hole, and that's what kind of
- 31:40Speaker 5: got my attention, and I thought, I'm gonna send this
- 31:41Speaker 5: to Sean. So it's a company in China who I
- 31:46Speaker 5: guess made news. It wasn't as big a story apparently
- 31:50Speaker 5: for the previous time, but I guess they've been trying
- 31:52Speaker 5: to gradually get paint colors that are Blacker and Blacker,
- 31:56Speaker 5: and they've just about hit complete black. Ninety nine point
- 32:02Speaker 5: nine percent plus of light is I guess absorbed. It
- 32:07Speaker 5: says it doesn't reflect really any light, and the pictures
- 32:12Speaker 5: of it, it looks exactly like something out of like
- 32:16Speaker 5: Chris Nolan Batman, like out of the Dark Knight when
- 32:18Speaker 5: he's driving the car and it's just completely pitch black
- 32:21Speaker 5: driving on the road, except it's a picture of the
- 32:25Speaker 5: car in daylight on the beach and it looks like that.
- 32:27Speaker 5: It's so weird. But the company is Napon Paint in China,
- 32:35Speaker 5: a nipsy group there R and D division the name
- 32:40Speaker 5: of the company, I guess working under the name Napon Paint.
- 32:42Speaker 5: And this story I found it on wece. I don't
- 32:46Speaker 5: spend a lot of time on Vice dot com, but
- 32:48Speaker 5: this story was got my attention and then they published
- 32:52Speaker 5: the study in Matter and Light. So basically a car
- 32:56Speaker 5: I guess previously let me see where the so ordinary
- 33:00Speaker 5: black car is at ninety nine point eight percent light absorption,
- 33:05Speaker 5: So you think about they're just going up another percent
- 33:08Speaker 5: and apparently it makes a pretty big difference.
- 33:12Speaker 4: To black.
- 33:12Speaker 5: Was the past color that they did, and it was
- 33:14Speaker 5: ninety nine point nine sixty five percent a visible light.
- 33:18Speaker 8: So that's astounding, by the way, well it's and to
- 33:22Speaker 8: know that they did a lot of work just to
- 33:24Speaker 8: get like up to point you know, nine to nine
- 33:28Speaker 8: percent or whatever it is, is also astounding.
- 33:32Speaker 2: I realized that this podcast is theater of the mind
- 33:35Speaker 2: and you can't really mean you can go to the
- 33:37Speaker 2: Vice article go see it, but that if you're just listening,
- 33:40Speaker 2: if you're driving your car something, imagine imagine a photograph
- 33:43Speaker 2: of a you know, sexy, brand new suv sitting on
- 33:47Speaker 2: the beach, like a promotional photograph, and then some small
- 33:50Speaker 2: child took a pair of scissors and just cut out
- 33:53Speaker 2: the shape of the suv and and then you know,
- 33:56Speaker 2: it's like just black there now right, just missing, just gone.
- 34:00Speaker 2: That's really kind of what this looks like. And the
- 34:02Speaker 2: first question I asked Wes is why did they paint
- 34:04Speaker 2: the windows? And how can the driver's see out? But okay,
- 34:06Speaker 2: that's that's fine, that's for somebody else to worry about,
- 34:09Speaker 2: not me.
- 34:09Speaker 5: And the other question with the picture, by the way,
- 34:11Speaker 5: because they did apparently everything every aspect of this vehicle
- 34:15Speaker 5: is painted with this black and I can't tell if
- 34:18Speaker 5: that's a flag from the beach that's behind it, or
- 34:22Speaker 5: is the flag so that they can find the car
- 34:24Speaker 5: at night, Like I don't know what the if that's
- 34:26Speaker 5: attached to the car, But anyway.
- 34:28Speaker 2: I mean in the night, in the day, I mean,
- 34:30Speaker 2: you know, there is that car in the broad daylight.
- 34:33Speaker 2: It's like, where's our car? I don't know.
- 34:34Speaker 5: Yeah, it's just look.
- 34:36Speaker 2: For a giant cutout of an SUV and so there.
- 34:39Speaker 2: Oh wow, I just ran into it.
- 34:40Speaker 5: And to call it a black hole, I mean that's
- 34:42Speaker 5: a good description for it. It's just nothing there.
- 34:45Speaker 2: And so here's here's what I was gonna say. You said,
- 34:47Speaker 2: it doesn't necessarily tie to our podcast. Oh no, I
- 34:49Speaker 2: beg the different friends. It ties. It ties into our
- 34:52Speaker 2: podcast in two different ways. First of all, there's a
- 34:54Speaker 2: very important concept in astrophysics called it's called a perfect absorber,
- 35:00Speaker 2: where it's a black body. And so we use this concept.
- 35:04Speaker 2: It's a mathematical concept of something with every bit of
- 35:08Speaker 2: the radiation that falls on it is absorbed and then
- 35:11Speaker 2: it's re emitted a different wavelengths. So this is what
- 35:14Speaker 2: we use to model the surface of stars and how
- 35:18Speaker 2: they generate the radiation. So already you have a vehicle.
- 35:22Speaker 2: Now that's almost replicating the concept of a black body
- 35:28Speaker 2: and black body radiation just because of its super high
- 35:31Speaker 2: absorption factor. So already you could you know, the astrophysics
- 35:35Speaker 2: geek would go, well it sounds like a black body,
- 35:37Speaker 2: then yeah, you would know you're one of us, all right.
- 35:39Speaker 2: So that's the first thing. Here's the second thing. As
- 35:42Speaker 2: a stakeholder in SpaceX, the next time you're at the
- 35:45Speaker 2: shareholders meeting, you could say, hey, have we ever thought
- 35:49Speaker 2: about painting our star links with this super black paint
- 35:52Speaker 2: because you know, one of the biggest complaints about starlink
- 35:55Speaker 2: from the astronomical community is it's ruining all the images
- 35:59Speaker 2: on planet Earth and you get all this light pollution
- 36:02Speaker 2: because all these satellites reflect that crazy sunlight down. Well,
- 36:05Speaker 2: if they were painted with this super black hole black
- 36:08Speaker 2: body paint, that's you know, ninety nine point nine something
- 36:12Speaker 2: percent observative, we wouldn't even see those guys. It would
- 36:18Speaker 2: be like, you know, without space, it would be just
- 36:21Speaker 2: like nothing there. So so I think at the next
- 36:23Speaker 2: shareholders meaning to bring that a point on, let him know.
- 36:26Speaker 5: Yeah, I'll make sure to do that, make some notes,
- 36:28Speaker 5: cut this picture out. But I got to figure out
- 36:30Speaker 5: if I cut around the car, will there be anything
- 36:33Speaker 5: to show him?
- 36:34Speaker 2: Yeah, you'll have nothing.
- 36:36Speaker 5: It's basically a picture of nothing. It's it's fascinating. And
- 36:41Speaker 5: one of the other things we talked about when I
- 36:43Speaker 5: sent it to you was just the fact that it's
- 36:47Speaker 5: not just absorbing light, it's absorbing heat. That thing would
- 36:50Speaker 5: be an absolute sweat box if you got inside.
- 36:53Speaker 2: It, so seriously and glad you brought that point up.
- 36:57Speaker 2: One of the things I would love to do is
- 36:59Speaker 2: see an red image of that view, right, Like is it?
- 37:03Speaker 2: It's it's the paint is tuned to absorb visible light.
- 37:09Speaker 2: But what does it do with the energy that it's
- 37:11Speaker 2: absorbed from all that visible light? It's re emitting it somehow,
- 37:14Speaker 2: or it's thermalizing it one of those two things. And
- 37:17Speaker 2: for those of you who don't speak geek like I do,
- 37:19Speaker 2: thermalizing just means it's turning it into hot stuff, all right,
- 37:23Speaker 2: So so it's either getting warm itself or it's just
- 37:26Speaker 2: re emitting in the infrared like crazy. So that might
- 37:30Speaker 2: be a strong infrared source, like you don't see it
- 37:33Speaker 2: in visible light, but boy, if you got an ir
- 37:35Speaker 2: cam or a thermal cam, that thing is going to
- 37:37Speaker 2: be just glowing like a match tip. So it's interesting
- 37:40Speaker 2: to know. I would love to see an ir image
- 37:43Speaker 2: of the of the suv painted with the nepon.
- 37:47Speaker 5: Black Batman would also like to see that too, because
- 37:51Speaker 5: you know, if he's thinking about painting it with this,
- 37:54Speaker 5: he's gonna need to see that thermal because they could
- 37:56Speaker 5: track him with a thermal image image of it would
- 37:59Speaker 5: be bad.
- 38:00Speaker 2: The Joker would absolutely do that.
- 38:01Speaker 5: Mo're made of stars. Right after this, let's talk about
- 38:26Speaker 5: Columbus State University's Coca Cola Space Science Center summer months.
- 38:29Speaker 5: We still got another full month of summer to go
- 38:33Speaker 5: before even start really thinking about back to school, which
- 38:36Speaker 5: will be here much faster than I know my kids
- 38:39Speaker 5: are ready for it. But still another month plus a
- 38:42Speaker 5: little like five weeks at least before we get into August.
- 38:45Speaker 5: So what do you guys have going on now?
- 38:48Speaker 2: So you know, it's a nice place to visit. I
- 38:49Speaker 2: was actually down there this afternoon. Pretty cool. I have
- 38:54Speaker 2: some space stuff in there now, so yeah, so come
- 38:56Speaker 2: down and visit us. We have the largest collection of
- 38:57Speaker 2: Space Shuttle artifacts in the space in the state of Georgia.
- 39:01Speaker 2: Most of those pieces are actually on display and you
- 39:03Speaker 2: can come down and see an actual RS twenty five engine.
- 39:06Speaker 2: That's the same kind of engine, by the way, that's
- 39:07Speaker 2: on the SLS vehicle that's taking astronauts back to the
- 39:10Speaker 2: Moon during the Artemis fore mission. So that's a really
- 39:14Speaker 2: important piece of American space history. We also have the
- 39:17Speaker 2: Dave Scott collection. Dave Scott just celebrated his ninety fourth
- 39:21Speaker 2: birthday here recently, and so he's the commander of Apollo fifteen.
- 39:25Speaker 2: Seems to be doing well from reports from his brother.
- 39:29Speaker 2: So the artifacts that we have on display and memorabilia
- 39:32Speaker 2: are from the collection of the Scott brothers, Dave and Tom,
- 39:36Speaker 2: and they are pieces of memorabilia or actually space phone
- 39:39Speaker 2: artifacts from Dave's collection. If all of that isn't yanking
- 39:44Speaker 2: your chain, you might just want to fly a flight simulator, right,
- 39:47Speaker 2: have a good time with our new Space Pirates game
- 39:50Speaker 2: called Atherean the Abyss Protocol. So that's a new game
- 39:54Speaker 2: we have on our flight simulators. You can come down
- 39:56Speaker 2: and hang out and fly those. You might want to
- 39:58Speaker 2: see a show in the Otmosphere Theater, a state of
- 40:00Speaker 2: the art planetarium system. We have a brand new show
- 40:03Speaker 2: called Dinosaur a Survivor, a survival story. Did the dinosaurs anyways?
- 40:09Speaker 2: The Dinosaur's a survival store. You come see for yourself.
- 40:12Speaker 2: If the dynastas, maybe they survived, Maybe they caught a
- 40:15Speaker 2: SpaceX ship and went multiplanetary. I don't really know anyway,
- 40:18Speaker 2: Come down and check out out in the Atmosphere Theater
- 40:21Speaker 2: at Columbus University's Coca Cola Space Science Center.
- 40:24Speaker 5: Sean and I thank you for listening, and we will
- 40:26Speaker 5: do this again next week. Overhead Door Company of Columbus
- 40:36Speaker 5: has all of your garage door needs covered. Residential and
- 40:39Speaker 5: commercial service and repairs. If you need a new garage door,
- 40:43Speaker 5: or you're just looking to upgrade or repair your current door,
- 40:47Speaker 5: Overhead Door Company of Columbus has you covered. Plus they've
- 40:50Speaker 5: got your emergency repairs or service covered as well. Seven
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- 41:00Speaker 5: Columbus dot com