Sneaking up on uncertainty. I'm not sure wht this research proves:-"The quantum world is still full of uncertainty, but at least our attempts to look at it don't have to add as much uncertainty as we used to think!"-http://www.sciencedaily.com/releases/2012/09/120907125154.htm-But this result, 143 kilometers of quantum teleportation is quite ceertain:-http://phys.org/news/2012-09-km-physicists-quantum-teleportation-distance.html