cstacy writes "The Nassau County (New York) Police Department is "very concerned" about reports that shreds of police documents (with social security numbers, phone numbers, addresses, license plate numbers, incident reports, and more) rained down as confetti in the Macy's Thanksgiving Day Parade. The documents also unveiled the identities of undercover officers, including their SSNs and bank information, according to WPIX-TV. Macy's has no idea how this happened, as they use commercial, colored confetti, not shredded paper."Link to Original Source
ASDFnz writes "The reward for succesfuly completing a block (also called mining) is about to half from 50 bitcoins to 25. http://mineforeman.com/2012/11/23/halving-day-is-almost-upon-us/ is an explination of why this will happen and if you go to http://bitcoinclock.com/ you can watch the countdown."Link to Original Source
SternisheFan writes "The structure of the universe and the laws that govern its growth may be more similar than previously thought to the structure and growth of the human brain and other complex networks, such as the Internet or a social network of trust relationships between people, according to a new study. “By no means do we claim that the universe is a global brain or a computer,” said Dmitri Krioukov, co-author of the paper, published by the Cooperative Association for Internet Data Analysis (CAIDA), based at the San Diego Supercomputer Center (SDSC) at the University of California, San Diego.“But the discovered equivalence between the growth of the universe and complex networks strongly suggests that unexpectedly similar laws govern the dynamics of these very different complex systems,” Krioukov noted
Having the ability to predict – let alone trying to control – the dynamics of complex networks remains a central challenge throughout network science. Structural and dynamical similarities among different real networks suggest that some universal laws might be in action, although the nature and common origin of such laws remain elusive By performing complex supercomputer simulations of the universe and using a variety of other calculations, researchers have now proven that the causal network representing the large-scale structure of space and time in our accelerating universe is a graph that shows remarkable similarity to many complex networks such as the Internet, social, or even biological networks. These findings have key implications for both network science and cosmology,” said Krioukov."Link to Original Source
theodp writes "The press has been filled with wide-eyed articles about how Obama’s tech team pulled out the stops in their race against the Republicans. But as exciting as some of the new techniques dreamed up may be, Tom Steinberg points out it's important to reflect on the difference between choosing to use tech skills to win a particular fight, versus trying to improve the workings of the democratic system, or helping people to self-organize and take some control of their own lives. 'I am still filled with an excitement about the prospects for non-partisan technologies that I can’t muster for even the coolest uses of randomized control trial-driven political messaging,' writes Steinberg. 'The reason why all comes down to the fact that major partisan digital campaigns change the world, but they don’t do it in the way that services like eBay, TripAdvisor and Match.com do. What all these sites have in common – helping people sell stuff they own, find a hotel, or a life partner – is that they represent a positive change in the lives of millions of people that is not directly opposed by a counter-shift.'"