CNET's Ina Fried has a look at the technology used to time and score the Winter Games, from analog stopwatches to the latest in high-tech sensors.
It also includes both a main and a backup system, one using purely mechanical technology and the other an electro-mechanical mechanism.
Plus, says Omega's Christophe Berthaud, it's a whole lot easier to get through airport security.
Gadgets under $100 for a grad
It doesn't matter if your favorite grads are moving on from high school or college, there's a gadget to get them ready.