With the aid of simple theoretical models it is possible to build systems operating strictly according to the rules of classical physics, yet faithfully reproducing the predictions of quantum mechanics for single particles – even those that are the most paradoxical! So what is the real hallmark of quantum behaviour?
Arthrosurface`s innovative arm endoprosthesis OVO was implanted this week in a young, blind-born patient of the University Hospital in Kraków. It was Poland`s first and Europe`s second case of the use of this implant.
Soviet nuclear bases in Poland were not masterfully camouflaged, and families of soldiers with children lived on the premises, according to archaeologist Dr. Grzegorz Kiarszys. He identified previously unknown elements of bases in part thanks to the analysis of intelligence materials of the CIA.
The name of the Slavic goddess of wild nature Dziewanna has been given to one of the largest objects in the Solar System, discovered in 2010 by scientists from the Astronomical Observatory of the University of Warsaw. The object previously had the technical designation 2010 EK139.