HealthWe must treat therapy with scientific rigour to see if it works The number of people seeking psychotherapy is on the rise, but the field has long been seen as unscientific. It is time to approach it with the same diligence as we do other treatments Leader
EnvironmentThe 2000-watt energy saving challenge may be hard, but it’s worthwhile A Swiss vision of a low-energy society set a goal that is irresistibly simple: consume energy at a rate of just 2000 watts. It’s a great way to push us to use less power - good for the purse and the planet Leader