HealthFirst cannabis-based drug approved in the US to treat epilepsy Epidiolex has become the first drug derived from marijuana to win FDA approval in the US, and will be used to treat two forms of childhood epilepsy News
EarthWhy tidal power won't solve the world's renewable energy needs There are widespread calls for the UK government not to abandon a trailblazing tidal power project, but this energy source is no green panacea, says Hans van Haren Comment