Alaa Mohasseb, University of Portsmouth
For many years, the US company Nvidia shaped the foundations of modern artificial intelligence. Its graphics processing units (GPUs) are a specialised type of computer chip originally designed to handle the processing demands of graphics and animation. But they’re also great for the repetitive calculations required by AI systems.
Lars Cornelissen, Manchester Metropolitan University; Independent Social Research Foundation
Prime Minister Keir Starmer thinks that racism is returning to British society. He has accused Nigel Farage’s Reform UK of sowing “toxic division” with its “racist rhetoric”.
Simon Goodman, De Montfort University and Rahul Sambaraju, University of Edinburgh
Keir Starmer has called on Nigel Farage to address allegations of racism in Reform UK, and antisemitic and xenophobic comments and bullying allegedly made by Farage while he was at school. Farage has denied the accusations.
Kevin Collins, The Open University
A woman was recently fined £150 by a council for pouring coffee down a drain before getting on a bus. The fine has now been rescinded by Richmond council in London, but the incident has prompted many discussions about whether coffee discarded like this could cause environmental damage.
Steve Taylor, Leeds Beckett University
Research from Europe and Australia in recent years has found a rise in the number of people experiencing racism. Reports from the US and UK have indicated that most ethnic minority participants felt racism was getting worse. And a global study has found rising incidents of discrimination.
Richard Milne, University of Edinburgh
The wildflowers of Britain include all manner of treasures – yet many people are only aware of a few, such as bluebells and foxgloves. A lot of its other flora are rare because of Britain’s location at the northern, western or even southern edges of their natural geographic – and hence climatic – ranges.
Aimee Grant, Swansea University
I recently had a medical appointment and explained that I’m autistic. It affects how I communicate and understand information, and sometimes I’m misinterpreted as being rude. The person nodded and replied: “Well, everyone’s a little bit autistic.” They then shared something they struggle with, sometimes, when they haven’t had enough sleep.
Tiarna Lee, King’s College London
Imagine an AI model that can use a heart scan to guess what racial category you’re likely to be put in – even when it hasn’t been told what race is, or what to look for. It sounds like science fiction, but it’s real.
Mark Lorch, University of Hull
This week, 133 cardinals have gathered in the Vatican to elect a new leader of the Catholic church. During their deliberations, the only indications of their progress are the regular plumes of smoke wafting from a freshly installed chimney perched on the roof of the Sistine Chapel.
Tom Felle, University of Galway
Media freedom has long been essential to healthy democracy. It is the oxygen that fuels informed debate, exposes corruption and holds power to account. But around the world, that freedom is under sustained attack.