Numerical models had a tough decade to start off the 2000s.  A field that had shown itself to be both scientific and applied in areas like semiconductor physics was extrapolated out to cultural issues and economics and successfully predicted...nothing.

A new model created by an international research group claims they can now predict which European countries are more likely to become united or which are more likely to break up. It does so by not only considering demographic and economic criteria but also culture and genetics.

What?  Europe? No predicting the Arab Spring?  No riots in China?

The enemy of my enemy is my friend, an old saying goes.  Roman, Arabic or Chinese, it doesn't matter who claims to have credit for immortalizing it first, people have known it to be true since there were more than two people.

Since physicists love Alice and Bob, we can make a psychological dissonance graphic also by introducing a third character, Carol.  If the solid lines are positive and dashes are negative, there is equilibrium as long as everyone is an enemy or everyone is a friend.  It is where there is one enemy that games of "Risk" really get played.

The last few years have seen a real spike in end-of-the-world conspiracy theories.  Why?  More asteroids, more flares, more earthquakes?  No, just more Internet to talk about them, which gives bored news media something to talk about and bored science sites more news media to debunk.

At least one end-of-the-world scenario for 2012 has been eliminated already - like the Christmas shopping season, people are pushing debunking the apocalypse farther and farther back and science is already eliminating 2012 apocalypses before 2011 is even over.  Sheesh.  When will we learn to just enjoy the anticipation?

If you've ever thought you were being abducted by an alien or, if you are 400 years old, seduced by a succubus, and couldn't move, you are not alone.   A new article in Sleep Medicine Reviews says 7.6% of the population has had the same experience and it's called sleep paralysis.
The psychologists define sleep paralysis as "a discrete period of time during which voluntary muscle movement is inhibited, yet ocular and respiratory movements are intact" and it often involves hallucinations.