Why too much choice is stressing us out

From jeans to dating partners and TV subscriptions to schools, we think the more choices we have the better. But too many options create anxiety. Could one answer lie in a return to state monopolies?

Fitness trackers: healthy little helpers or no-good gadgets?

Getting in shape? There’s an app for that. Yet, despite the popularity of devices such as the Fitbit – which aid motivation and setting goals – research suggests they’re inefficient, a discrepancy that could even lead to inadvertent overeating