If you ask Europeans about the metric system, they declare America should get with the program because it is more popular. When it comes to speaking English, however, barely a third of the EU's 500 million citizens speak English yet that is how the business of the EU's 27 member countries is conducted.  No one is expected to speak 23 different languages.

Over 30 percent of all terrorist attacks from 1970 to 2008 occurred in just five metropolitan U.S. counties, according to a report published today by researchers in the National Consortium for the Study of Terrorism and Responses to Terrorism (START), a Department of Homeland Security Science and Technology Center of Excellence based at the University of Maryland and the University of Massachusetts-Boston.  So what areas should you avoid, if you play the odds?

Scientists have developed a soap composed of iron rich salts dissolved in water that responds to a magnetic field when placed in solution.  That's right, magnetic soap.

But there is a practical side. The generation of this property in a fully functional soap could calm concerns over the use of soaps in oil-spill clean ups and improve industrial cleaning products.

A neuro-imaging study found that personal values that people refuse to disavow, even when offered money to do so, are processed differently in the brain than those values that are willingly sold.

Sacred values - those 'sell your soul' issues - prompted greater activation of an area of the brain associated with rules-based, right-or-wrong thought processes, as opposed to the regions linked to processing of costs-versus-benefits, where selling out can be rationalized.

One hypothesis goes that electric toasters became popular because something had to be done with electricity. So it may go with some vaccines.  Roche has set up a co -marketing agreement with private laboratory Unilabs-IHS to support greater access to HPV testing throughout the UK. 

Like global warming?  You can thank nuclear power protesters.  Since the 1970s, a full-scale public relations war on nuclear power has been waged, meaning a growing population became more reliant on fossil fuels instead of zero-emissions nuclear power.

 Now, a formal complaint about subsidies for nuclear power has been sent to the European Commission (DG Competition). If it is upheld, it unlikely that any new nuclear power stations will be built in the UK or elsewhere in the EU. The complaint may be followed by legal action in the courts or actions by politicians to reduce or remove subsidies for nuclear power. The complaint has been prepared by lawyers for the Energy Fair group, with several other environmental groups and environmentalists.