HealthSome online food shoppers make healthier choices if they are ânudgedâ In a small UK trial, 28 per cent of people buying food online picked a healthier version of a product when they were clearly presented with the choice News
HumansWhy weâre in tune with our emotions â but suck at judging our smarts âKnow thyselfâ is a piece of wisdom handed down from the ancients â but a slew of delusions and biases means you might be better off asking someone else Features