The Stellar Dustbin
Curious Cases
BBC
4.8 • 4.1K Ratings
🗓️ 18 February 2016
⏱️ 14 minutes
🧾️ Download transcript
Summary
An unusual case today for science sleuths Hannah Fry and Adam Rutherford sent by Elisabeth Hill:
'Can we shoot garbage into the sun?'
The duo embark on an astronomical thought experiment to see how much it would cost to throw Hannah's daily rubbish into our stellar dustbin. From space elevators to solar sails, they explore the various options that could be used to send litter to the Sun.
Featuring space scientist Lucie Green and astrophysicist Andrew Pontzen.
If you have any everyday mysteries for the team to investigate using the power of science, please email: curiouscases@bbc.co.uk
Presenters: Hannah Fry & Adam Rutherford Producer: Michelle Martin.
Transcript
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| 0:00.0 | Hello and welcome to the podcast version of episode five of the curious cases of |
| 0:04.8 | Fry and Rutherford. And this episode is about rubbish. Which some might argue |
| 0:10.5 | is the same as all of the other episodes we've done. Well yes, although in |
| 0:15.2 | particular I think we mean solid waste actually again. Waste rubbish trash garbage. |
| 0:23.4 | Well we do have to address the issue of our international listeners. When we |
| 0:28.4 | are getting through this we thought rubbish is actually a pretty British |
| 0:30.8 | specific word. So when we say rubbish for our international audience what we |
| 0:34.0 | actually mean is trash or garbage junk glitter. Nice. Is that do they have the word |
| 0:41.4 | litter? I don't know. I don't know. Outside of Britain. But you mean things like what |
| 0:45.3 | we mean is things like old bottles, crisp packets. I don't have the word crisp |
| 0:49.4 | packet there in America. Why? Chips, isn't it? Oh yeah. But chips are actually |
| 0:55.7 | fries. Yeah. It just gets really confusing doesn't it? Anyway last episode in |
| 1:00.7 | the series we hope you like it. An exceedingly curious case today. Yes the last |
| 1:12.2 | case in our current series is perhaps not quite as practical as our previous |
| 1:17.6 | investigations. Yes it was brought to us by an Elizabeth Hill via the medium of |
| 1:21.4 | Facebook she simply asks. Can we shoot our garbage into the sun? Now you might |
| 1:26.2 | assume that the answer to this is quite obvious. And quite short. Yes. Never |
| 1:30.2 | let it be said that we are only interested in conventional assignments or that |
| 1:33.2 | we will not go the extra mile or parsec for you dear listener. And the thing is if |
| 1:37.8 | we can detect gravitational waves if we can take photos of Pluto and land on |
| 1:42.0 | a comet. Surely we can sense and rubbish into the sun. Right. But it really depends |
| 1:46.9 | on how much rubbish we're talking about. And I think as scientists it's only |
... |
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