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• Jacuzzi vents model CO2 future
  
A UK scientist studying volcanic vents in the ocean says they hold a grave warning for future marine ecosystems.
• No volcanoes in Moons future
  
Contrary to Earth, our Moon has no active volcanoes, and the traces of its past volcanic activity date from billions of years ago. This is surprising, because recent Moonquake data ...
• Models underestimate future temperature variability Food security at risk
  
Climate warming caused by greenhouse gases is very likely to increase summer temperature variability around the world by the end of this century, new research shows. The findings have major ...
• Why a tightened defense budget would improve national security
  
National security officials and experts say that if the defense budget were tightened policymakers would be forced to better prioritize spending.
• World Cup stadiums aglitter now a black hole in the future where
  
The World Cup stadiums that South Africa has built have won great praise. But will they be a drag on the economy in the long term?
• Facebook again taken to task on user security
  
Facebook today was reprimanded by a coalition of ten privacy groups, which urged the popular social-networking site to close several outstanding security loopholes. For Facebook, it's déjà vu all over ...
• iPhone 4 preorder date pushed back after reports of security breach at AT and T
  
iPhone 4 preorders are no longer accepted by AT&T. The Apple Store is still accepting iPhone 4 preorder requests, but the ship date is now July 2. ...
• More changes to airline security after Christmas Day incident
  
The changes focus on stepped-up intelligence sharing. They also attempt to address concerns that arose after new airline security measures were put in place in January.
• Trading movie futures like pork bellies where MPAA fights the idea.
  
A proposed futures commodity exchange, in which investors could speculate on which movies will make money, is opposed by the MPAA as 'legalized gambling on movie receipts.'
• Transit security up worldwide after Moscow subway bombing
  
Transit systems across Europe and the US increased security Monday following the Moscow subway bombing that killed nearly 40. But experts say long-term measures are what's needed. ...