ÎçÒ¹¸£Àû1000¼¯ºÏThe benefits of anti-ageing medicines will outweigh the downsides We shouldn't fear life-extending medical advances based on unintended consequences. If we can make lives longer and healthier, potential problems are a price worth paying Leader
ÎçÒ¹¸£Àû1000¼¯ºÏ'Bridge editing' could be even better at altering DNA than CRISPR The CRISPR gene-editing technique has revolutionised biology, but now an even more powerful system called bridge editing could let us completely reshape genomes News