The bomb (part 1): were nuclear weapons inevitable?
Economist Podcasts16 Heinä 2025

The bomb (part 1): were nuclear weapons inevitable?

Where did the world’s most devastating weapon come from? In a four-part series, we go behind the scenes at America's nuclear laboratories to understand how a scientific-mystery story about the ingredients of matter led to a world-changing (and second-world-war-ending) bomb less than five decades later.


Nuclear weapons have been central to geopolitical power ever since. Now America is seeking to modernise its stockpile and, in doing so, its scientists are pushing the frontiers of extreme physics, materials science and computing.


In episode one, we look at the birth of nuclear physics—the science that emerged early in the 20th century to answer a mystery: what is an atom actually made of?


Host: Alok Jha, The Economist’s science and technology editor. Contributors: Frank Close, a physicist and author of “Destroyer of Worlds”, a history of the birth of nuclear physics; Cheryl Rofer, a chemist who used to work at the Los Alamos National Laboratory (LANL); and Nicholas Lewis, a historian at LANL.


This episode features archive from the Atomic Heritage Foundation.


Listen to episode two here.


Transcripts of our podcasts are available via economist.com/podcasts.


This is a free episode. To continue listening to “The Bomb”, you’ll need to subscribe.


Listen to what matters most, from global politics and business to science and technology—subscribe to Economist Podcasts+.


For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account.

Hosted on Acast. See acast.com/privacy for more information.

Jaksot(1897)

Hurry up and wait: Trump’s choice on Iran

Hurry up and wait: Trump’s choice on Iran

The most consequential decision of Donald Trump’s presidency is now on pause for two weeks. We examine how the choice pits two sides of Mr Trump against one another. India is an advanced-manufacturing powerhouse, but can it become a hub for high-tech innovation, too? And as “Jaws” turns 50 our correspondent says its hero is probably not who you remember.Get a world of insights by subscribing to Economist Podcasts+. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.

20 Kesä 202524min

I’d like not to thank the academy: graduates’ fortunes slip

I’d like not to thank the academy: graduates’ fortunes slip

The workplace wisdom that a university degree is a sure-fire key to success is very much in question—and the trend started long before AI began eating jobs. Russia has launched yet another summer offensive in Ukraine, and appears to be going for broke. And our journalists share their picks for the year’s best books so far.Get a world of insights by subscribing to Economist Podcasts+. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.

19 Kesä 202523min

A house divided against itself: America simmers

A house divided against itself: America simmers

Political assassinations. Troops on city streets. National protests. We examine the edgy mood inside America through the lens of past periods of intense, violent partisanship. Our correspondent sees two motives for the visit to Greenland by Emmanuel Macron, France’s president: one aimed at Donald Trump and another at Europe’s self-conception. And what AI learned from scans of the Dead Sea Scrolls. Get a world of insights by subscribing to Economist Podcasts+. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.

18 Kesä 202524min

Confused unity: the mood in Iran

Confused unity: the mood in Iran

A sudden war made Iran’s leaders look unprepared. And many Iranians loathe the regime. But there are no signs yet that internal dissent will shape the conflict. Shortly after Nayib Bukele became El Salvador’s president, he was labelled as the world’s first millennial dictator; now he is going after his critics. And remembering Valmik Thapar, tireless campaigner for India’s tigers.Get a world of insights by subscribing to Economist Podcasts+. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.

17 Kesä 202523min

Bunkers unbusted: Israel and Iran

Bunkers unbusted: Israel and Iran

So far, Israel’s strikes have not accomplished the stated mission of crippling Iran’s nuclear programme. A war of endurance will be decided by which side runs out of materiel first. South Asia has not been heating up as fast as other regions—thanks in part to its notorious pollution. And a close listen to the music-production genius of the late Brian Wilson. Get a world of insights by subscribing to Economist Podcasts+. For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.

16 Kesä 202522min

Lone raider: Israel bombs Iran

Lone raider: Israel bombs Iran

After Israel launches an all-out assault on Iran without clear US backing, our correspondent explains how the conflict could escalate. The Trump administration has reduced America’s readiness for hurricane season. And what FIFA’s expanded Club World Cup will mean for football.Listen to what matters most, from global politics and business to science and technology—Subscribe to Economist Podcasts+For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.

13 Kesä 202524min

Same news story: why Murdoch endures

Same news story: why Murdoch endures

The all-famous Murdoch clan is engaged in a fierce battle over control of the family’s media companies. Our correspondent explains why turmoil at the top has not deterred investors. After decades of fruitless research into Alzheimer’s, there are finally some new drugs in the pipeline. And pop songs are getting shorter. Listen to what matters most, from global politics and business to science and technology—Subscribe to Economist Podcasts+For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.

12 Kesä 202518min

Golden girls: do parents prefer them?

Golden girls: do parents prefer them?

For centuries, male children were prized as heirs and breadwinners. Now the desire to have boys is diminishing and some parents would rather have a girl. What Germany’s expanded armed forces mean for Europe. And if coffee can benefit your health, how many mugs should you consume a day? Listen to what matters most, from global politics and business to science and technology—Subscribe to Economist Podcasts+For more information about how to access Economist Podcasts+, please visit our FAQs page or watch our video explaining how to link your account. Hosted on Acast. See acast.com/privacy for more information.

11 Kesä 202523min

Suosittua kategoriassa Politiikka ja uutiset

rss-ootsa-kuullut-tasta
aikalisa
ootsa-kuullut-tasta-2
tervo-halme
politiikan-puskaradio
rss-kuka-mina-olen
rss-vaalirankkurit-podcast
otetaan-yhdet
et-sa-noin-voi-sanoo-esittaa
aihe
rss-podme-livebox
rikosmyytit
radio-antro
rss-tasta-on-kyse-ivan-puopolo-verkkouutiset
the-ulkopolitist
rss-raha-talous-ja-politiikka
linda-maria
eevan-politiikkapodi-totuuksia-suomesta