LifeThe world in 2076: Human-made life forms walk the earthSynthetic life is well within our capabilities – but creating a free-living, independently evolving life form also comes with huge risksFeatures
LifeSilencing the pests Lorne Genome Conference, Victoria, Australia, 16 to 20 February Gene silencing could stop transgenic animals spreading, while elsewhere antisense RNA runs the show. Rachel Nowak reports 51¶¯Âþ