VideoHow we're using CRISPR to fight cancer Molecular biologist Fiona Behan reports on how the CRISPR gene-editing technique can find cancer’s weak points, identifying targets for new drugs Video
HumansDid apes first walk upright on two legs in Europe, not Africa? An extinct ape that lived in Germany 11.6 million years ago may have been bipedal – even though walking upright is the hallmark of more human-like species News