Nature Podcast3 Maalis 2021

COVID, 2020 and a year of lost research

The pandemic's unequal toll on the research community, and a newly discovered mitochondria-like symbiosis.

In this episode:

00:48 The pandemic's unequal toll on researchers

Although 2020 saw a huge uptick in the numbers of research papers submitted, these increases were not evenly distributed among male and female scientists. We look at how this could widen existing disparities in science, and damage future career prospects.

Editorial: COVID is amplifying the inadequacy of research-evaluation processes

09:18 Research Highlights

How a parasite can make viral infections more deadly, and the first known space hurricane.

Research Highlight: Intestinal worms throw open the door to dangerous viruses

Research Highlight: The first known space hurricane pours electron ‘rain’

11:36 Energy without oxygen

Millions of years ago, a microscopic protist swallowed a bacterium and gained the ability to breathe nitrate. This relationship partially replaced the cell's mitochondria and allowed it to produce abundant energy without oxygen. This week, researchers describe how this newly discovered symbiosis works.

Research Article: Graf et al.

News and Views: A microbial marriage reminiscent of mitochondrial evolution

19:22 Briefing Chat

We discuss some highlights from the Nature Briefing. This time, the weakening of the Gulf Stream, and a new satellite to monitor deforestation in the Amazon.

The Guardian: Atlantic Ocean circulation at weakest in a millennium, say scientists

Science: Brazil’s first homemade satellite will put an extra eye on dwindling Amazon forests

Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday.

Video: How to build a Quantum Internet

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Bank accounts reveal the fingerprints of abusive financial control

00:45 Investigating the day-to-day impacts of Financial AbuseNature: Trendl et al.Support organizationsUK: Surviving Economic AbuseUS: National Domestic Violence Helpline12:14 Research HighlightsNatur...

23 Syys 24min

Briefing Chat: Evidence mounts for hidden chambers beyond Tutankhamun's tomb

In this episode:00:22 Could secret rooms lie beyond Tutankhamun's tomb?Nature: Exclusive: New evidence for hidden chambers beyond Tutankhamun’s tomb05:55 A multifunctional brain–computer interfaceNatu...

18 Syys 12min

Transplanted human brain-tissue takes root in mice without a cortex

In this episode:00:46 Human brain-organoids transplanted into mice missing their cortexNature: Human brain cells transplanted into mice in ‘most extensive’ integration ever13:51 Research HighlightsNat...

16 Syys 28min

Briefing Chat: The Bunsen burner myth that turns out to be just hot air

Nature staff discuss an AI tool that can assess the impact of nine billion mutations — plus, how the Bunsen burner’s reputation for sterilization may be based on tradition alone.00:21 Deepmind’s new t...

11 Syys 15min

Phone tutoring boosts math scores when schools are forced to close

In this episode:00:46 How telephone teaching could boost education during school shutdownsNature: Pick up the phone! Phone calls with tutors keep kids learning when schools shut down11:42 Research Hig...

9 Syys 21min

Briefing Chat: How 1,000 pairs of buried underpants helped measure soil health

In this episode:00:21 Our picks of this year’s Ig Nobel prizesNature: Buried underpants and a new definition of kissing win 2026 Ig Nobel prizes07:47 Massive xenon experiment detects tantalizing hint ...

4 Syys 12min

Audio long read: Could mending damaged DNA prolong life?

Scientists are amassing evidence that unrepaired or poorly repaired DNA damage underlies many of the hallmarks of ageing. This has led to research into whether boosting DNA repair can keep people heal...

2 Syys 18min

Briefing Chat: How Dolly Parton left her mark on science

In this episode:00:18 Researchers celebrate Dolly Parton's contributions to scienceNature: Dolly Parton dies aged 80 — researchers celebrate her contributions to science08:40 Phase III trial of melano...

28 Elo 14min