ÎçÒ¹¸£Àû1000¼¯ºÏDNA testing firms are cashing in our genes. Should we get a cut? Companies like 23andMe that offer to reveal your genetic secrets from a spit test can also sell your data to drug developers for big sums Insight
LifeAt least 75 per cent of our DNA really is useless junk after all After decades of arguing whether junk DNA exists, a study has calculated that without it we’d all have to reproduce in huge numbers to escape harmful mutations News