Astrocytes: these cells could be part of the key to unlocking the mystery of how brains change their structure.
Kateryna Kon/Shutterstock
From the archive: new research helps unpick clues about the brain’s ability to change its structure. Listen to The Conversation Weekly podcast.
Lamu in coastal Kenya is an area where women and girls have been recuited by Al-Shabaab.
Eric Lafforgue/Alamy Stock Photo
From the archive: a researcher on the complex dynamics surrounding Kenyan women’s involvement in Al-Shabaab. Listen to The Conversation Weekly podcast.
‘Fake news’ odours are protecting vulnerable birds and their offspring, including the banded dotterel.
Imogen Warren/Shutterstock
From the archive: using misinformation to fool predators into leaving bird nests alone. Listen to The Conversation Weekly podcast.
Time for the three-day weekend.
fizkes/Shutterstock
Plus, the history of how Nairobi’s informal settlements got their names. Listen to The Conversation Weekly podcast.
kolvenbach/Alamy Stock Photo
Plus, the troubled 1920 Antwerp Olympics and the parallels they have for Tokyo. Listen to The Conversation Weekly.
Would you eat cultured meat?
HQuality via Shutterstock
Plus, new research from Indonesia on the relationship between cigarette advertising near schools and children smoking.
FrameStockFootages via Shutterstock
Plus, why sarcasm is so difficult for children to understand – and how to help them. Listen to episode 23 of The Conversation Weekly podcast.
Screenshot from a Depart of Defense video of an unidentified aerial phenomenon.
US Department of Defense/US Navy
Plus, what’s happening in Chad, three months after rebels killed the president, Idriss Déby.
Umomos/Shutterstock
How to prevent future disasters by learning from the past. Listen to episode 21 of The Conversation Weekly podcast.
Jair Bolsonaro’s administration is profoundly militarised.
Salty View/Shutterstock
Plus, what the study of 700-year old garbage is revealing about who lived in Islamic Andalusia. Listen to episode 20 of The Conversation Weekly.
Two men watch Ebrahim Raisi, the conservative frontrunner in Iran’s elections, in a televised presidential debate.
Abedin Taherkenareh/EPA
Plus, why fireflies need dark nights and what you can do about it. Listen to episode 19 of The Conversation Weekly.
What is a ‘blue acceleration’ doing to our oceans?
Avigator Fortuner/Shutterstock
Plus, why Brazilian women who lived through Zika are avoiding getting pregnant during the COVID-19 pandemic. Listen to episode 18 of The Conversation Weekly podcast.
Illustration of an early stage human embryo.
nobeastsofierce via Shutterstock
Plus, how a new wave of South African romcoms is reimagining Johannesburg. Listen to episode 17 of The Conversation Weekly podcast.
A food bank in Alameda, California during the pandemic. Why are so many Americans struggling to get the food they need?
John G. Mabanglo/EPA
Plus, the discovery of the first known burial in Africa. Listen to episode 16 of The Conversation Weekly.
A vaccination centre in Mumbai, closed due to lack of supplies in late April.
Divyakant Solanki/EPA
Plus, the hidden world of microscopic fungi found inside the world’s biggest seed bank. Listen to episode 15 of The Conversation Weekly podcast.
Cuba’s Soberana 02 coronavirus vaccine is one of two in phase 3 clinical trials.
Ramon Espinosa/EPA
Plus, a psychologist on how we look back at our big decisions in life. Listen to episode 14 of The Conversation Weekly podcast.
Nicola Sturgeon wants to use a mandate at the May 6 elections to argue for a second independence referendum.
Plus, how researchers have discovered a biological switch that can turn neuroplasticity on and off in the brain. Listen to episode 13 of The Conversation Weekly podcast.
A group of boys abducted by Boko Haram in Katsina State, northern Nigeria, after their release in December 2020.
EPA
Plus, why women join Al-Shabaab in Kenya. Listen to episode 12 of The Conversation Weekly podcast.
Kulindadromeus: more evidence is emerging of feathered dinosaurs.
Nobu Tamura via Wikimedia Commons
Plus, what Israel’s latest election could mean for its foreign policy. Listen to episode 11 of The Conversation Weekly podcast.
Beware of zombie companies.
solar22 via Shutterstock
Plus a new technique to protect birds from predators – using fake smells. Listen to episode 10 of The Conversation Weekly podcast.