A damaging trend has been reversed at Anfield — but what has changed in the approach to attacking and defending set plays?

The 3-2-1-0 argument isn't new, but the Olympics showed how it can work. Let's talk about the arguments for why it wouldn't ...

Basketball shoes on a gym floor, bicycle brakes in need of a tune-up, or the squeal of tires are everyday examples of squeaking sounds. Such sounds have long been attributed to stick-slip friction, or ...