Psychopaths experience pain differently, even when their bodies say otherwise
Roman Samborskyi/Shutterstock Psychopathy has long been associated with murderers, notorious criminals, and the griping true crime stories that dominate Netflix documentaries. But our recent research is showing they have a...
The paradox of weight loss: why losing pounds may not always lead to better health
Jacob Lund/Shutterstock One of the lasting memories from my teenage years is what I now recognise as an obsession with weight control. Thin was in, and magazines promoted a variety of diets, each claiming effectiveness,...
smolaw/Shutterstock The New Zealand governments plan to purchase a standardised tool to assess reading, writing and mathematics for school children between Year 3 and 10 has caught parents, schools and education groups by...
Julio Javier Vargas/Shutterstock In the US, under president Donald Trump, rapid assaults on civil servants rights, including their rights to speak out about wrongdoing, are increasingly part of the administrations play for...

Modern spacesuits have a compatability problem. Astronauts’ lives depend on fixing it
Suni Williams and Butch Wilmore, the Nasa astronauts who were stuck on the International Space Station (ISS) for nine months, have finally returned to Earth. Spacesuits were an important consideration that Nasa had to...
As generative AI becomes more sophisticated, it’s harder to distinguish the real from the deepfake
The text-to-image model DALL-E uses generative adversarial networks (GANs) to generate images. (Shutterstock) In the age of generative artificial intelligence (GenAI), the phrase Ill believe it when I see it no longer...
Sudan’s civil war: What military advances mean, and where the country could be heading next
A Sudanese man celebrates as the military enters the central city of Wad Madani, pushing out the Rapid Support Forces in January 2025. AP Photo/Marwan Ali A series of advances by the Sudanese military has led some...