Scientists Use Liquid Nitrogen to Extract Rare Turtle Fossil
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- Опубліковано 29 лис 2022
- The Late Cretaceous period was kind of the heyday of turtles. With teamwork, careful handling, and a little help from liquid nitrogen, scientists unearth a remarkable baenid turtle fossil.
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This excerpt from a NOVA documentary is made possible by viewers like you. Support your local PBS station here: pbs.org/donate/ - Наука та технологія
"I like turtles."
🐢
The teenage ninja type are dope. I believe zombies as well would agree
if you hear that legendary voice u know its something serious
I'm not into nature documentaries/magazines any more but when I hear this voice I still know who it is.
Nova PBS gets me. They always post exactly what I want to watch!
You know he is being scientific because he said move over 5cm before he could give it a whack with the hammer
Very interesting programme. 49 years on PBS. Waitin' for the 50 years!!! #novapbs
Sir David Attenborough is simply a world treasure.
I saw this about 6 months ago. Very interesting! Freezing fossils! Who'd a thought..
kind of wish we could somehow see the alternative reality where they skipped the liquid nitrogen and it broke away exactly the same way
Turtles 🐢 are my jam!!
Thank you @PBS 😊
#PBSVIDEOAPP 👏 👏 👏
Thank you for preserving history.
Serving prehistory
This legendary turtle is probably the oldest turtle found, and he couldn't get a better name than 'cooter turtle'???
It's great to see our tools getting better although they aren't helping to correct the long standing issues in our modeling.
The lectured explanations I hear today would've gotten you tossed from school .
Numerous examples of advocacy against darwin is now being incorporates or adopted and adapted.
Turtles hanged out with Alosaurus
Turtles rule!
NOT 77 MILLION YEARS. !! ONLY 6,000 YEARS. 👍
Saskatchewan? I thought they lived in the New York sewers with a rat. "0_o"
Didn't I see this last year?
Love it ♥️
Awesomeness.....
Freaking W dude
Just wondering if anyone followed up.on the sensitive eco systems that were disturbed in the process..
Bloody wow
How many million years?
Joke
That's shock and awe. No bone diggers do this. I have excavated hundreds of dinosaur bones and other fossils without any issues. Wacky. C'mon robert. I know you have to do this stuff for the fame....