ÎçÒ¹¸£Àû1000¼¯ºÏFascinating but flawed book explores how sickness shapes our lives Susan Wise Bauer's The Great Shadow investigates the effects of illness on individual lives and collective beliefs. It's a mixed bag, says Peter HoskinCulture
ÎçÒ¹¸£Àû1000¼¯ºÏWhy biological clocks get our 'true age' wrong – and how AI could help Your chronological age can’t always tell you the state of your health, which is why biological clocks have been developed to show our risk of developing diseases or dying – but they’re not all they are cracked up to be, says columnist Graham Lawton Comment