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Curiosity Weekly

The Medicinal Power of Plants, World Record Internet Speed

Curiosity Weekly

Warner Bros. Discovery

Self-improvement, Science, Astronomy, Education

4.6935 Ratings

🗓️ 24 February 2022

⏱️ 17 minutes

🧾️ Download transcript

Summary

Learn about how plants could help us solve the superbug crisis; and how engineers set a world record for internet speed.

More from leading medical ethnobotanist Dr. Cassandra Quave:

Japanese engineers achieved a world record internet speed of 319 terabits per second by Briana Brownell

Learn more about host Cody Gough on Giveo and at https://academicpodcasts.com. Still curious? Get exclusive science shows, nature documentaries, and more real-life entertainment on discovery+! Go to https://discoveryplus.com/curiosity to start your 7-day free trial. discovery+ is currently only available for US subscribers.



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Transcript

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0:00.0

Hi, you're about to get smarter in just a few minutes with Curiosity Daily from Discovery.

0:05.8

I'm Cody Gough. And today you learn about how plants could help us solve the

0:09.5

superbug crisis with renowned medical ethnobotonous Dr. Cassandra Quave.

0:15.0

You'll also learn about how Japanese engineers achieve a ridiculously fast world record for

0:20.9

internet speed. Let's satisfy some curiosity.

0:25.0

Medicins don't just come from laboratories and that includes some of the best medicines.

0:31.0

Plants are the basis for a lot of life-saving and health-improving medicines.

0:37.0

And in fact, new medicinal plants could help us save millions of lives every year by helping us fight the superbug crisis.

0:46.8

See right now, antibiotic resistance microbes cause untreatable infections that lead to the loss of 700,000 lives every year.

0:56.8

And that number is projected to increase to 10 million a year by 2050. And today's guest is a leading medical ethnobotonist

1:06.0

who is working on ways to stop this from happening. Dr. Cassandra Quave is on a

1:10.8

quest to find nature's next medicines.

1:14.0

And she's doing that by working with researchers around the world on figuring out how certain

1:18.6

plants fight infections and which of their compounds could be used in new treatments.

1:24.0

I interviewed her with my esteemed colleague Ashley Hamer,

1:28.0

and I kicked off our conversation by admitting that I thought we made medicines in the lab.

1:32.0

So I had to ask, why is nature? I thought we made medicines in the lab.

1:32.9

So I had to ask, why is nature the best place

1:36.1

to look for medicines?

1:37.8

Yeah, well, I mean, I think it's fascinating

1:39.8

because so many of our current medicines

1:42.1

were originally discovered in nature.

...

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