HealthYour brain fills gaps in your hearing without you realising The words we hear are often obscured by other noises, but it doesn’t matter. Before we get a chance to notice, our brains guess what we should hear instead 51¶¯Âþ
HumansSmart meter tracks when the kettle’s on to check grandpa’s OK A monitoring system, tested in hundreds of UK homes, builds profiles of energy use and sends alerts if someone’s routine changes in a worrying way 51¶¯Âþ