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US Embassy Categorizes Beijing Air Quality As 'Crazy Bad' 270

digitaldc writes "Pollution in Beijing was so bad Friday the US embassy, which has been independently monitoring air quality, ran out of conventional adjectives to describe it, at one point saying it was 'crazy bad.' The embassy later deleted the phrase, saying it was an 'incorrect' description and it would revise the language to use when the air quality index goes above 500, its highest point and a level considered hazardous for all people by US standards. The hazardous haze has forced schools to stop outdoor exercises, and health experts asked residents, especially those with respiratory problems, the elderly and children, to stay indoors."
Biotech

Researchers Pinpoint Cause of Gluten Allergies 177

An anonymous reader writes "When patients with celiac disease consume foods containing gluten — a protein present in wheat, barley and rye — their immune systems send out an alarm, triggering a response that can damage their intestines and prevent them from absorbing certain nutrients. Now, scientists have pinpointed the culprits most responsible for this harmful reaction: three small fragments within the gluten protein that spark chaos in the gut."
Crime

Twins' DNA Foils Police 209

Hugh Pickens writes "The Telegraph reports that James and John Parr were both arrested after watches worth £10,000 were stolen from a shopping center. Police found blood on a piece of glass at the scene of the crime and traced it back to the 25-year-old identical twins through DNA tests. But James and John both denied the theft and, because they have identical DNA, it has been impossible to prove beyond a reasonable doubt which twin is responsible. 'The police told us that they knew it was one of us, but we both denied it,' says James. 'I definitely know I didn't do anything wrong. I was watching my daughter that night.' Now the Crown Prosecution Service (CPS) has concluded that it cannot prove beyond reasonable doubt who was responsible. 'Unless further evidence becomes available, we are unable to authorize any charge at this time,' says CPS spokesman Rob Pett. 'This is certainly not something that we regularly encounter.' Identical twins have hindered police investigations a number of times since the advent of DNA testing. In Malaysia last year, a man suspected of drug-smuggling and sentenced to death was released when the court could not prove whether it was he or his twin brother who committed the crime."

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