we get a sense of odderrer and control for our own health, and i think that makes us feel more confidentblees the quantify self-add up. for enforcements int loss months. >> will the lifeline for ukraine get down protests. moscow will give them $15 billion in loan guarantees and a business discount on natural gas, it is not clear what the president is giving in return. and that big budget deal cleared a big hurdle. most likely late wednesday, bipartisan support, the government should head off and ease those sequester cuts as well. so you know the saying there's power in numbers, well, increasingly, more information than you can possibly imagine about your own life, is being sought out by people trying to quantify themselves it may sound obsessive, but those who do it say the technology to track themselves is keeping their lives on track. here is america tonight's. >> is trying to maintain balance in his life by staying fit. >> that correlate with almost every act he performs. every moment, no matter how small in his life. >> what compelled you to start this. >> i think curiosity. >> what did

the one that failed took away that redundancy, so we need two of these to feel confidentble in operating the international space station. if we only have one, and one fails, that would not be a good thing. >> . >> i think so. i think for the crew lit be a much better christmas than it mite otherwise have been. >> the spectacle there is one of a smallest bear specieses and the only one in south america, conservation fist estimate there had's only 3,000 left in the wild. with one biologist who is working to save the species. >> rock bin appleton and her team are looking for speckled bears. this nora and her cub ma tina. >> each is given a different name. >> one of the unique features is they have markings on their face, so every bear has a different marking and that allows us to identify each. >> identification is important for keeping track of them and hair needs. biologies have tagged at least 40 bears since they started their work in 2006. >> the tree is crucial. it has all the proteins and fats the bears need for survival. it is best food they can find, but people are using the wood fo