TechnologyFiltered existence: Are we ready for a mute button in real life? Wearable technology is bringing the ability to screen out things we don't want to hear or see. Should we be worried, wonders Jamais CascioComment
HealthIf the US can ban harmful trans fats, the UK should act too America is cracking down on unhealthy trans fats in food. It's a welcome move that should spark a rethink in unregulated countries, says Oliver Tickell Comment