As El Niño strengthens across the Pacific, Australian farmers could face fierce frosts In the highlands of Papua New Guinea, crops have been killed by drought and frost. The Conversation · Sep 29
Can governments ever convince women to have more babies? Here’s what other countries can teach us Australia will see more deaths than births by the 2060s according to the Intergenerational Report released by the treasurer last week. Two trends are working together: Australians are living longer and having fewer babies. The Conversation · Sep 29
Our research shows how AI is getting better at exams. Here’s how unis can respond When ChatGPT arrived at the end of 2022, universities scrambled to determine whether generative AI was good enough to pass assessments and make it easy for students to cheat. The Conversation · Sep 29
If he wants to secure legitimacy for electoral reform, Andy Burnham must stick to these rules Andy Burnham has announced a national commission on electoral reform, and made a commitment to put changing the voting system in Labour’s next general election manifesto. The Conversation · Sep 29
Ethiopia is sliding back toward war – a look at what is driving the fighting and why it matters Four years after a fragile ceasefire ended widespread conflict in Ethiopia, the region is again slipping back into full-out war. The Conversation · Sep 29
Low productivity is NZ’s economic elephant in the room. Election pledges mostly avoid it Yesterday’s Pre-Election Economic and Fiscal Update from the Treasury has given political parties their clearest picture yet of the economy they could inherit after November’s election. The Conversation · Sep 29
Burnham delivered honesty and emotion – but what about the promises? Our experts assess his plans In his first party conference speech as prime minister, Andy Burnham pledged to change the country – but warned of pain ahead as he puts his ideas into action. A panel of experts assesses his chances of success. The Conversation · Sep 29
The cycle of hate: How Canada and the U.S. entered a cycle of hostility and how they can break it For decades, the relationship between Canadians and Americans was defined by proximity, economic interdependence and a shared sense of partnership. The Conversation · Sep 29
America’s final military withdrawal from Iraq is a major bonus for Iran The last of the US-led coalition forces are leaving Iraq. It’s a significant bonus for Iran. The withdrawal date, September 30, was also the date by which Baghdad had pledged to bring numerous powerful Iran-backed militias under state control. But this deadline looks certain to be missed. The Conversation · Sep 29
Alien life? Why the possibility of exoplanet LHS 1140b emitting helium gas is so exciting This summer, exoplanet science — the study of planets orbiting stars beyond our sun — took a big step forwards. The Conversation · Sep 29
The right to truth — and justice — need to be part of this National Day for Truth and Reconciliation Since the Truth and Reconciliation Commission (TRC) of Canada released its 94 Calls to Action in 2015, institutions and communities across the country have developed programming to increase awareness of the residential school system. This is vital work. However, this is only part of what reckoning with truths about colonial… The Conversation · Sep 29
Why monkeys handle conflicts better than we do Léa suggests postponing the launch by a week. The data speaks for itself, and the recommendation seems reasonable. However, at the last team meeting, Marc had defended sticking to the original date. Agreeing to the change now would mean admitting he was wrong. The issue gets resolved when management decides… The Conversation · Sep 29
How can the same El Niño cause drought in one part of the world and floods in another? The Pacific Ocean is warming unusually quickly, and this year’s El Niño has already surpassed previous records. Forecasters expect it to strengthen even further before approaching its usual peak around December. The Conversation · Sep 29
How World Trade Organization reform could help address the EU-China trade imbalance The world was closely watching the high-stakes US-China summit in Washington from September 23 – 25, which resulted in the US and China agreeing, among other things, to extend their trade truce by two months. Now, the spotlight has shifted to Beijing, as the EU and China enter the final… The Conversation · Sep 29
The Conversation · Sep 29 Sudden confusion in an older relative? Don’t assume it’s a urine infection Urinary tract infections can cause sudden confusion, known as delirium, in older people. But finding bacteria in someone’s urine does not necessarily explain their confusion, and the real cause may lie elsewhere.
The Conversation · Sep 29 From sausage rolls to full breakfasts, class has shaped the foods that define English identity English food is often perceived as ancient and reassuringly unchanging. Podcast host Lewis Bassett’s new book The Full English: The Ways We Eat and Why makes that view harder to sustain.
The Conversation · Sep 29 Taylor Swift: my database of her 123,553 lyrics reveals hidden patterns “It seems like all I ever do is change”, Taylor Swift writes in the prologue to the bestselling album 1989 (Taylor’s Version), released in 2014. In fact, change is a core part of the Swift marketing machine, which revolves around the evolution of her “eras”.
The Conversation · Sep 29 AI has made borrowing more expensive – an expert explains how bond markets are changing The global bond markets are a sensitive lot. And they’ve been having a particularly tricky time lately.
The Conversation · Sep 29 Wolves did not save Yellowstone – why were we so desperate to believe they did? You might be among the 46 million people who’ve seen a video showing how wolves changed Yellowstone, or you may have heard some other version of this story. Yellowstone, which covers nearly 3,500 square miles of the western United States, was the world’s first national park. Its pioneering reintroduction of…
The Conversation · Sep 29 US tech leaders are urgently calling for rules on AI – China already has them Recent warnings from American AI leaders have created the impression that the world is only beginning to confront the dangers of advanced artificial intelligence.
The Conversation · Sep 29 Chatbots as oracles: How AI is giving new life to the ancient practice of seeking answers from inscrutable sources People are increasingly turning to AI for advice. A 2026 Pew report found that 10% of Americans are using chatbots for emotional support or companionship. Some even find a charismatic leader in AI.
The Conversation · Sep 29 Oil and gas industry expected surplus – but war brought shortage instead In 2023, the International Energy Agency predicted that by 2028 the world’s oil companies would produce more oil than people wanted to buy. Prices responded to that and similar projections of slowing oil demand, dropping too low to attract investment for new wells and refineries.
The Conversation · Sep 29 Arctic infrastructure was built on frozen ground – drones and digital twins can help spot the permafrost thaw coming From the air, Wainwright, Alaska, looks like a perfectly stable band of homes and roads between the Chukchi Sea and a vast, flat tundra. But just below the surface, the frozen ground that this town was built on contains large bodies of ice. Along the eroding coastal bluffs, that hidden…
The Conversation · Sep 29 Why Trump’s plan to cut Head Start regulations could undermine services for the country’s poorest families For over 60 years, the federal program Head Start has helped children from low-income families get ready for elementary school through early childhood education and related support services, like speech therapy and developmental screenings.
The Conversation · Sep 29 Are religious charter schools constitutional? After deadlocked SCOTUS decision, another Oklahoma case is trying to find out Just over a year ago, the U.S. Supreme Court rendered an unusual judgment: a tied vote.