
Forget BMI – there’s a 2,000 year-old technique for measuring body fat that’s more useful
Its the start of another year and the body mass index (BMI) is being criticised again. This time a Lancet-commissioned group of experts is denouncing it as a diagnostic tool for obesity. They say that doctors should look...

How the world’s tallest bridge saves thousands of tonnes of carbon emissions
Measured from ground level to the top of its highest tower, the Millau Viaduct in France is the tallest bridge in the world. At 343 metres, its taller than the Eiffel Tower or indeed any skyscraper in western Europe. The...

Radiotherapy has been a cornerstone of cancer treatment for decades, offering a targeted approach to treat tumours. Yet, as effective as it is, it often causes unwanted damage to neighbouring healthy tissues which can...

Why China might need the rest of the west more as Trump arrives in the White House
Donald Trump has a knack of antagonising and confusing China. During his first presidential campaign, he accused China of raping the US through unfair trade practices. But later in his first term as US president, Trump...

Meta’s factchecker cut has sparked controversy – but the real threat is AI and neurotechnology
Mark Zuckerbergs recent decision to remove factcheckers from Metas platforms including Facebook, Instagram and Threads has sparked heated debate. Critics argue it may undermine efforts to combat misinformation and...

Trump’s election interference case may be closed, but it still matters for America’s future
Jack Smith might just be the most frustrated man in Washington right now. After two years of investigations and attacks on his character, work and position, he now finds himself out of a job with little to show for it...

Requiem for Canada? Regional tensions, changing demographics may fuel Trump’s annexation hopes
Donald Trumps repeated taunts about Canada becoming the 51st American state carry more weight than his usual rhetorical grenades, causing chaos among Canadas political leaders. Alberta Premier Danielle Smith has even paid...