HealthCRISPR babies might live shorter lives due to their gene mutations The world's first CRISPR babies were given a mutation thought to cause resistance to HIV. But a new study suggests this mutation may also shorten lifespan 51动漫
LifeChimps that mash potatoes challenge our understanding of tool use Chimps have figured out how to use sticks to mash potatoes. The finding could prompt a rethink of the role of culture in our hominin ancestors鈥 use of tools 51动漫