URANUS II Is there another ice giant lurking in our solar system? BORN NOT MADE Genes and antibodies shape male sexuality before birth END OF PREHISTORY How Bronze-Age civilisation came crashing down WEEKLY 16 December 2017 HEARTTOHEART We need to talk about organ shortages EFFORTLESS THINKING Why some ideas come naturally to us – and why they’re usually wrong No3156 £4.10 US/CAN$6.99 50 9 770262 407275 PLUS FASTING BRAINS / SCIENTISTS IN EXILE / CALIFORNIA BURNING / GRIEVING PIGS / PLANET TORTOISE / COMEDY COMPUTERS / FARAWAY QUASAR / EXPLODING EGGS AN DATA SCIENCE Research & Development | Real-World Value & Outcomes IMS Health and Quintiles are now IQVIA™ – created to advance your pursuits of human science by unleashing the power of data science and human ingenuity. Join the journey at iqvia.com/success Copyright © 2017 IQVIA. All rights reserved. Commercialization | Technologies CONTENTS newscientist.com/issue/3156 Management Executive chairman Bernard Gray Publishing director John MacFarlane Finance director Matthew O’Sullivan Strategy director Sumit Paul-Choudhury Human resources Shirley Spencer Non-executive director Louise Rogers Publishing and commercial Customer services manager Gavin Power Head of data science Kimberly Karman HR co-ordinator Serena Robinson Facilities manager Ricci Welch Management PA Emily Perry Display advertising Tel +44 (0)20 7611 1291 Email
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