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Ant writes
"United States researchers have identified all 1,116 unique proteins found in human saliva glands. It was a discovery they said on Tuesday that could usher in a wave of convenient, spit-based diagnostic tests that could be done without the need for a single drop of blood. As many as 20 percent of the proteins found in saliva are also found in blood, said Fred Hagen, a researcher at the University of Rochester Medical Center in New York who worked on the study."
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Matty the Monkey writes
"The British regulator in charge of air travel has approved cellphones for use on airline flights, reports the BBC. Airlines will be allowed to activate base stations in the plane's tail after takeoff, creating a zone of mobile coverage around the plane. 'The services could stop working once aircraft leave European airspace. Initially, only second generation networks will be offered but growing interest would mean that third generation, or 3G, services would follow later, said Ofcom. The cost of making a mobile phone call from a plane will be higher than making one from the ground.'"
