LifeIt's ok that the public rejected GM food – after all, we did ask Many people see the public's rejection of genetically-modified food as a failure, but I would argue it was successful public engagement, says Lesley PatersonInsight
EarthChina is building a huge weather-control machine – will it work? Water shortages are a huge problem for Chinese agriculture, so the country has just begun the world's largest ever weather control experiment Insight