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The John Batchelor Show

#MOON: Oxygen from the regolith. Bob Zimmerman BehindtheBlack.coc

The John Batchelor Show

John Batchelor

News, Society & Culture, Books, Arts

4.52.8K Ratings

🗓️ 21 September 2024

⏱️ 5 minutes

🧾️ Download transcript

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0:00.0

This is

0:05.0

this is CBS. I on the world. I'm John Bachelor. Behind the Black Bob Zimmerman is here and this looks significant.

0:12.0

Lunar Soil, Sierra Space, and oxygen.

0:15.0

How do they go together, Bob?

0:17.0

Sierra Space is just completed tests of a system for extracting oxygen from the lunar soil. The lunar soil is about

0:26.4

40% made up of oxygen items in the in molecules and this has been known before the, I reported this about a month

0:34.8

and so ago. The Chinese themselves have tested a system to doing the exact same

0:39.6

thing. I think the Sierra Space test is a little bit more advanced it completed it did

0:46.8

this test where it actually grabbed simulated lunar soil which is very abrasive

0:52.4

and jagged and difficult to work with it was able the soil which is very abrasive and

0:53.0

jagged and difficult to work with it was able to actually grab

0:56.0

simulated soil put it into the system

0:59.0

feed it to 1800 degrees Celsius which is really hot and melt a lot of things and

1:05.2

extract the oxygen from it and this is important for future bases on on on the

1:11.6

moon John because they will they will need oxygen for a lot of reasons and it's now

1:16.2

potentially very easily accessible with processing that can be brought there.

1:20.0

This is quite separate from the water talk on the moon, right? Very different.

1:25.0

Yeah, totally different. Yeah, it has to do with the ground itself having oxygen within it in the molecules.

1:30.0

All right, near-Earth object, NEOs also concerned about perilous near-Earth objects.

1:39.6

What have you got, Bob?

1:40.6

Yeah, there was an asteroid that was just recently discovered just before it was going to do a fly-by of the Earth from about 600,000 miles away, aimed radar equipment added to get radar images and I posted those images up they were able

1:56.6

to observe its rotation over a 10 hour period and the images are very cool.

...

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