On the 4th February the Winter Olympics begin in Russia.
Much of the media has been focused on the possible terrorist threat and the athletes who will be competing.
I came across a really interesting website that has a selection of clips all about the science behind the sports at the Winter Olympics. Some of these clips are really interesting and explain about the physics found in each sport. Science and Engineering of the 2014 Olympic Winter Games.
NBC Learn is an American based website and is the educational arm of NBC news. They have a number of other interesting free resources that you can check out here.