The Big Bang and Jet Streams
Evidence for the big bang was initially thought to be a mistake in the data
Evidence for the big bang was initially thought to be a mistake in the recording. Jet streams in the upper atmosphere were revealed by the dust emitted by Krakatoa and a collection of interested citizen scientists. In the second three episodes about the genius of accidents in science, presenter Adam Hart explores two stories of unexpected observations. Sometimes accidental discoveries are bigger than you might expect.
Picture: Moonlit Coast, Credit: shaunl/Getty Images
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Accidentally discovering the Big Bang
Duration: 04:02
Broadcasts
- Mon 12 Nov 2018 20:32GMT主播大秀 World Service Online, Americas and the Caribbean, UK DAB/Freeview, News Internet & Europe and the Middle East only
- Mon 12 Nov 2018 21:32GMT主播大秀 World Service Australasia & East Asia only
- Tue 13 Nov 2018 05:32GMT主播大秀 World Service Online, UK DAB/Freeview, News Internet & Europe and the Middle East only
- Tue 13 Nov 2018 06:32GMT主播大秀 World Service Australasia, Americas and the Caribbean & South Asia only
- Tue 13 Nov 2018 07:32GMT主播大秀 World Service East and Southern Africa & East Asia only
- Tue 13 Nov 2018 11:32GMT主播大秀 World Service West and Central Africa
- Tue 13 Nov 2018 14:32GMT主播大秀 World Service Australasia
- Tue 13 Nov 2018 18:32GMT主播大秀 World Service East and Southern Africa, South Asia & West and Central Africa only
- Mon 19 Nov 2018 00:32GMT主播大秀 World Service
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