David Eberhard meets controversial professor and researcher Fredrik Nyström. You can't exercise yourself thin, but you can probably swim yourself thin, if the water is cold enough. The best way to burn calories is to freeze and burn your own brown fat. You can eat meat and fat without worrying, but you should skip the carbohydrates. Fredrik Nyström is a researcher on obesity and diabetes and a doctor in internal medicine who challenges all established truths.

Benjamin Dousa on the EU attack on snus: a red line
White snus is under threat on three fronts, says Sweden's Minister for Development Cooperation and Foreign Trade Benjamin Dousa. He explains what the government will do to...