The Olympic business

What do nearly one-third of the 10,500 Olympic competitors have in common? It’s not just years of hard work and Nike gear. Some 30% of the athletes in Athens used StroMo and SimulCam video software developed by Dartfish, a tiny Swiss company, in their pre-Games training. Outside the world of sport, few have heard of Dartfish, but a relatively low profile isn’t stopping it, and other upstart outfit...