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Unexpected Elements

Understanding the Anak Krakatau eruption

Unexpected Elements

BBC

Science

4.4570 Ratings

🗓️ 22 December 2019

⏱️ 54 minutes

🧾️ Download transcript

Summary

We have the latest from a year long investigation into the causes of the December 2018 Indonesian Tsunami. And we get a look at the first pictures from the Mayotte undersea volcano, which emerged earlier this year off the coast of East Africa.

As CrowdScience celebrates its third birthday, the team takes time to revisit some of our early episodes, and catch up with listeners to discover if the answers we uncovered changed the course of their lives? We hear from Zach, who has learned to let go of a possibly lost memory and Erin, who discovered technology could hold the key to finding the man of her dreams. And two years after he emailed to ask why he couldn’t kick his habit, we ash Sharif whether he has finally managed to stop smoking?

(Anak Krakatau volcano. Credit: AFP/Getty Images)

Transcript

Click on a timestamp to play from that location

0:00.0

In 2019, we began investigating the disappearance of Dr. Ruzha Ignatva.

0:08.0

I believe we are a very special network.

0:10.0

A scammer who stole billions from investors around the world.

0:15.0

She's on the FBI's 10 Most Wanted list.

0:18.0

And now, we have some unmissable updates. She has money and when you have

0:23.0

money you have power. Join me, Jamie Bartlett, as the hunt for the missing crypto queen continues.

0:29.5

Listen first on BBC Sounds. This is the science hour from the BBC World Service with me, Roland Pease.

0:35.9

And in half an hour, crowd science celebrates its successes,

0:39.8

including helping this listener to quit smoking.

0:42.8

I've quit cold turkey.

0:44.8

We have friends living together,

0:47.2

and we decided to put some money for each cigarette we smoke.

0:51.9

So that worked and we stopped.

0:54.6

It's really good when you quit, but I don't know.

0:58.4

It's a very strong addiction.

1:00.4

Reflections on three years of crowd science

1:03.0

and how it's helped its listeners later in the Science Hour.

1:07.0

Before that on Science in Action,

1:09.0

I may be back from that extraordinary meeting last week of the American Geophysical Union, but I'm not done with it.

1:15.6

I've an update from there on the huge seafloor volcano, French scientists discovered earlier this year, off the coast of Africa.

1:23.8

And also NASA experts told me about their plans to touch down on an asteroid next year.

1:29.2

There's a huge rock. It's about seven meters tall. So we are essentially trying to park

...

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