Life14 great science and tech books to give as presents this Christmas From the true nature of time to the world's most extraordinary brains to why you should ditch social media, Culture picks the best books to give this year Culture
HealthSilencing a gene may prevent deadly pre-eclampsia in pregnancy Pre-eclampsia affects up to 10 per cent of pregnancies and can have serious complications. A single injection may one day be enough to lower blood pressure 51¶¯Âþ