meta_pixel
Tapesearch Logo
Log in
Witness History

The Invention of Semtex

Witness History

BBC

History, Personal Journals, Society & Culture

4.41.6K Ratings

🗓️ 2 April 2018

⏱️ 10 minutes

🧾️ Download transcript

Summary

The plastic explosive was malleable, odourless and stable. Created in communist Czechoslovakia in the town of Semtin in 1958, it was once the weapon of choice for those seeking to spread terror. Maria Jevstafjeva has been speaking to the brother of Stanislav Brebera, the chemist who invented it.

Photo: Two workers display Semtex, a Czech-made industrial and military plastic explosive at Syntesia chemical plant in Semtin, Credit: Lubomir Kotek/AFP/Getty Images

Transcript

Click on a timestamp to play from that location

0:00.0

Just before this BBC podcast gets underway, here's something you may not know.

0:04.7

My name's Linda Davies and I Commission Podcasts for BBC Sounds.

0:08.5

As you'd expect, at the BBC we make podcasts of the very highest quality featuring the most knowledgeable experts and genuinely engaging voices.

0:18.0

What you may not know is that the BBC makes podcasts about all kinds of things like pop stars,

0:24.6

poltergeist, cricket, and conspiracy theories and that's just a few examples.

0:29.7

If you'd like to discover something a little bit unexpected, find your next podcast over at BBC

0:35.4

Sounds.

0:36.4

Just before this BBC podcast gets underway, here's something you may not know.

0:40.9

My name's Linda Davies and I commissioned

0:43.0

podcast for BBC Sounds.

0:45.0

As you'd expect, at the BBC we make podcasts of the very highest quality,

0:49.0

featuring the most knowledgeable experts and genuinely engaging voices.

0:54.4

What you may not know is that the BBC makes podcasts about all kinds of things like pop stars,

1:00.9

poltergeist, cricket and conspiracy theories, Cricket, and Conspiracy Theories.

1:04.3

And that's just a few examples.

1:06.2

If you'd like to discover something a little bit unexpected,

1:09.4

find your next podcast over at BBC Sounds. Hello, you're listening to the Witness History Podcast from the BBC World Service with me,

1:18.0

Maria Eufsafiva.

1:20.0

Today I'm taking you back to 1958 when the most notorious plastic explosive in the world

1:26.3

Semtex was invented in Chagoslavakia

1:38.0

The killer explosive The IRA said it had used 200 pounds of Semtex. Four packages of the explosive Semtex have been found abandoned in a London reservoir.

1:44.0

Several hundred people are now feared dead tonight after a Pan American Airlines

...

Please login to see the full transcript.

Disclaimer: The podcast and artwork embedded on this page are from BBC, and are the property of its owner and not affiliated with or endorsed by Tapesearch.

Generated transcripts are the property of BBC and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.

Copyright © Tapesearch 2025.