Focus on Africa - How is Africa affected by the US travel ban?

Is Trump's latest travel ban part of a US disengagement from Africa?

Why are many countries now shifting their views on Western Sahara in favour of Morocco?

And how can digital skills be made more available for disabled people in Africa?

Presenter: Audrey Brown Producers: Sunita Nahar, Patricia Whitehorne and Tom Kavanagh in London, with Charles Gitonga, Richard Kagoe and Christine Ntayiai in Nairobi. Technical Producer: Francesca Dunne Senior Producer: Paul Bakibinga Editors: Alice Muthengi and Andre Lombard

Newshour - Trump-Musk fiery public row

Donald Trump has sought to downplay his public spat with Elon Musk, which erupted days after he left the president's administration. In an interview after hours of sparring, Mr Trump said things were 'going very well'. White House aides are reported to have arranged a call between the two men to broker a peace.

Also, we'll talk to the Danish politician who wants the European Union to ban children under the age of 15 from accessing social media.

And Jane Birkin’s original Hermès bag to go on sale in Paris.

(Photo credit: Reuters)

Unexpected Elements - Gaming-inspired science

This week, get ready for a whole loot box of gaming-related stories!

First up, we find out about a video game that could give people the power to battle misinformation.

We also hear how scientists are putting harbour seals in front of a computer monitor to decipher how they navigate under the water.

And Dr Brett Kagan from Cortical Labs joins us down the line to tell us why he taught a clump of brain cells to play the 1970s arcade game Pong.

Along the way, we discover what happens when artificial intelligence tries to explain idioms, we learn about a tiny frog named after Bilbo Baggins and try to establish whether or not video games benefit your brain.

All that, plus many more Unexpected Elements.     Presenter: Marnie Chesterton, with Kai Kupferschmidt and Leonie Joubert Producer: Alice Lipscombe-Southwell, with Margaret Sessa Hawkins, Imaan Moin and Minnie Harrop

Newshour - Trump and Musk in furious public spat

Donald Trump and Elon Musk are having a furious and personal public row -- just a week after Mr Musk left the White House -- while Chancellor Merz of Germany is visiting the US.

Also in the programme: Israel confirms arming Palestinian clans in Gaza; and Hollywood actor turned crypto critic Ben McKenzie.

(Picture: President Donald Trump and Elon Musk attend a press conference in the Oval Office of the White House in Washington, D.C., U.S., May 30, 2025. Credit: Reuters)

Science In Action - Potential fungal ‘Agroterror’?

What is Fusarium graminearum and why were scientists allegedly smuggling it into the US? Also, Alpine Glacier collapse and an HIV capitulation.

The FBI has accused two Chinese scientists of trying to smuggle a dangerous crop fungus into the US, calling it a potential agro-terrorist threat. But the fungus has long been widespread across US farms, and elsewhere, and is treatable. So what’s going on? Frédéric Suffert, Senior researcher in plant disease epidemiology at France’s National Research Institute for Agriculture, Food and Environment, gives us some insight.

Last week, a glacier above the swiss village of Blatten collapsed and up to 12 million tonnes of ice and rock buried the idyllic, yet thankfully all-but evacuated, hamlet below. Daniel Farinotti of the Swiss Federal Institute of Technology explains how it was monitored more than any such event before, and maybe, despite the tragedy, could help inform the science of such events in a warming world.

Amongst the latest cuts to scientific funding by the US government, two consortia working at advanced stages of a potential HIV vaccine have been told their funding will not continue. Dennis Burton of Scripps Research describes finding out.

The recipient of the Royal Society Faraday Prize 2024 gave his prize lecture last week. Titled Science Under Threat: The Politics of Institutionalised Disinformation, Salim Abdul Karim’s lecture is available on YouTube. Afterwards, he was kindly able to have a chat with Science in Action about his theme.

Presenter: Roland Pease Producer: Alex Mansfield Production co-ordinator: Jasmine Cerys George

(Photo: A hand holding an ear of wheat. Credit: Heather Schlitz/Reuters)

Focus on Africa - Lesotho: Why are mothers against ‘bluetoothing’?

Mothers in Lesotho are campaigning against a needle sharing method which exposes drug users to the risks of HIV and other diseases, taking root in the country. What is 'bluetoothing' or 'hotspotting'?

Also, the wider impact of the rising Islamist attacks in West Africa

And why do people choose Hunger strikes as a form of protest, and are they effective?

Presenter: Audrey Brown Producers: Bella Hassan and Yvette Twagiramariya Technical Producer: Nick Randell Senior Journalist: Karnie Sharp Editors: Alice Muthengi and Andre Lombard

Newshour - President Trump bans citizens of 12 countries from entering the US

Those banned include people from Afghanistan, Myanmar, Chad, Haiti and Sudan. Citizens from another seven countries face travel restrictions. President Trump said the new rules were designed to protect Americans from dangerous foreign actors and to stop people overstaying their visas. We hear from Republican Congressman Clay Higgins, who supports the move, and ask American law professor Barbara McQuade about its rationale and legality.

Also in the programme: as the bodies of two more hostages are recovered by the Israeli military in Gaza, we speak to the father of one hostage whose whereabouts are still unknown. And some new research that offers a glimmer of hope for an eventual cure for HIV.

(Photo: President Trump speaks during a Summer soiree at the White House in Washington, DC, on 4 June 2025. Credit: Eric Lee/POOL/EPA-EFE/Shutterstock)