by Swiss Institute of Bioinformatics From left to right: Robin Hofmeister, Diogo Ribeiro, Simone Rubinacci and Olivier Delaneau Credit: Delaneau Group Thousands of genetic markers have already been robustly associated with complex human traits, such as Alzheimer’s disease, cancer, obesity, or height. To discover these associations, researchers need to compare the genomes of many individuals at millions of...