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Cool Stuff Daily

Wed. 06/01 - Self-Cloning Plant the New Biggest on Earth

Cool Stuff Daily

Reggie Risseeuw and Marques Pfaff

Tech News, News, Science, Society & Culture

4.6739 Ratings

🗓️ 1 June 2022

⏱️ 19 minutes

🧾️ Download transcript

Summary

A new contender for the world's largest plant is bigger than Cincinnati and named after Posiedon. Plus, a round-up of everything launching into space this weekend. And, fresh on the heels of the new Baz Lehrman biopic, the company that owns Elvis’ likeness is trying to shut down all the Elvis-themed wedding chapels in Vegas. Sponsor: Shopify, Get a 14-day free trial at shopify.com/cool Links: The World's Largest Plant Is a Self-Cloning Sea Grass in Australia (NY Times) Meet the world's largest plant: a single seagrass clone stretching 180 km in Western Australia's Shark Bay (The Conversation) NASA to Provide Live Coverage of Space Station Cargo Launch, Docking (NASA) Blue Origin targets June 4 for next space tourist mission after delay (Space.com) China rolls out rocket for crewed Shenzhou 14 mission ahead of Saturday launch (Space.com) NASA prepares for a June 5 dress rehearsal of its first Artemis I moon mission (Interesting Engineering)  June 6 Set for Artemis I Moon Rocket to Roll for Next Tanking Test (NASA) US FAA delays SpaceX final environmental decision to June 13 (Reuters)  JWST is now fully focused (Syfy Wire)  First Images From NASA’s Webb Space Telescope Coming Soon (NASA) Company to Las Vegas chapels: No more Elvis-themed weddings (AP) Vegas chapels all shook up by Elvis likeness crackdown (Las Vegas Review-Journal) Jackson Bird on Twitter See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0

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0:28.7

it's wednesday june first twenty twenty. I'm Jackson Bird. Today, a new contender for the world's

0:43.0

largest plant is bigger than Cincinnati and named after Poseidon. Plus, a roundup of everything

0:50.2

launching into space this weekend, and fresh on the heels of the new Boslerman

0:55.4

Biopic, the company that owns Elvis's likeness is trying to shut down all the Elvis-themed

1:01.5

wedding chapels in Vegas. Here's some cool stuff for your ride home.

1:09.0

The world's largest plant has been discovered, and it is a 4,500-year-old self-cloning underwater seagrass,

1:18.9

the size of Cincinnati and dubbed Poseidon's Ribbon Weed.

1:24.2

I mean, it really didn't have to go so hard. Being the biggest would have been cool enough.

1:29.4

Now, we've known that meadows of this seagrass, formerly called Posidonia Australis, have long

1:34.8

carpeted the ocean floor in Shark Bay off the western tip of Australia. But until a recent DNA analysis,

1:41.3

led by Jane Edglo, and published this week in the journal Proceedings of the Royal Society B,

1:46.2

we didn't know that a lot of what we thought were different plants were in fact one giant singular

1:52.2

plant, 77 square miles of one plant. And not only that, but some bits of the seagrass that

2:00.0

aren't connected due to severed roots are still genetically identical to one another, suggesting that they were once part of the whole.

2:07.4

The researchers from the University of Western Australia wrote in the conversation yesterday, quote,

2:12.3

We collected shoot samples from 10 seagrass meadows from across shark bay in waters where the salt levels range

2:18.1

from normal ocean salinity to almost twice as salty. And in all samples, we studied 18,000

...

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