About 40% of Hamburg's 1.8 million residents don’t own a car, so IKEA has introduced its first ‘citystore’ – an urban little sister to its sprawling, out-of-town counterparts. It’s already more popular than any other German branch, but who is this inner-city store attracting?

As people grow increasingly anxious about always being ‘on’, they’re seeking new ways to relax. Walkonomics is an app that encourages users to take longer, more beautiful paths. But if 70% of people feel short on time, will they really want to spend precious minutes on taking the scenic route?

Science has long been used by cosmetics brands to assert themselves as authorities on beauty and well-being. But consumers are shrewder than ever. Mother Dirt is different; it's the brainchild of a scientist. But can beauty buffs get to grips with cosmetics containing live bacteria?

With media and researchers exposing the chemical nasties found in everyday products – from air fresheners to washing powders – consumers across the world are facing up to a hidden health crisis. With indoor pollutant levels two to five times higher than outdoor, is it time our homes had a detox?