A new report says sleep deprivation costs British businesses dearly. So what tricks – from nap rooms to healthy canteen menus – can combat tiredness and boost productivity?
Implantable medical technology and the data it collects will revolutionise the healthcare industry – but will we get round the privacy and the ‘ick’ factors?
Expensively packaged tablets loudly promise rapid relief or claim to work for particular types of pain. But what’s the scientific evidence that they’re any better than their cut-price rivals?