The researchers suspect they've reached a region of the solar-interstellar boundary that nobody had predicted. In this area, the magnetic field lines of the Sun link up with those of the interstellar field. Scientists are calling this linkage a "highway" for particles to travel along. It lets solar wind particles escape more readily, causing the drop in their intensity. And it opens the door for low-energy cosmic rays to slip in to our Solar System, which is why Voyager 1 is seeing so many of them.
According the researchers at the press conference that announced these results, most steady-state models of the Solar System failed to predict anything like this. A few models did have a feature like this, but it was only a transient one that appeared at certain times of the solar cycle.
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New mobile can check pulse, send ambulance - 0 views
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The new EPI Life mobile phone comes complete with mini electrocardiogram. "We think it's a revolution. It has clinical significance," EPI medical chief Dr. Chow U-Jin said at the mobile industry's annual conference in Barcelona. "Anywhere in the world you can use it as a phone but you are also able to transfer an ECG and get a reply," Chow said. "If you get a normal reply it will just be an SMS," he added. "If it's severe, you get a call: 'Sir, an ambulance is on the way'." EPI Life has three hospitals in Singapore, all of which carry the phone users' history. EPI Life costs $700 (516 euros), the price of a top range smartphone, and 2,000 of them have been on the market since 2010.
Associated Press - 0 views
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