​From head to mistletoe: the curious biology of elves

Roman Samborskyi/Shutterstock.com As Christmas Eve draws near, we’re reminded of the tireless elves behind the scenes, toiling in workshops to bring festive magic to life. Imagine Santa’s elves not as fantasy figures but as highly adapted beings designed for the unique demands of their world. From enhanced resilience to happyContinue Reading

How short-form videos could be harming young minds

Prostock-studio/Shutterstock.com Online short-form video has shifted from a light distraction to a constant backdrop in many children’s lives. What used to fill a spare moment now shapes how young people relax, communicate and form opinions, with TikTok, Instagram Reels, Douyin and YouTube Shorts drawing in hundreds of millions of under-18sContinue Reading

Sign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email New tests have revealed the fruit and vegetables most affected by potentially cancer-linked pesticide mixtures. Using data released by the governmentContinue Reading

Sign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email Tattoos can cause lifelong changes to the body’s immunity as well as affect vaccine responses, according to a new study. AnContinue Reading

Sign up for our free Health Check email to receive exclusive analysis on the week in health Get our free Health Check email Get our free Health Check email A new study has revealed how microplastics can cause inflammation in the brain, fuelling neurodegenerative diseases such as Alzheimer’s and Parkinson’s.Continue Reading