iPod can kill people

You know iPod, a potable music player. On May 10th in the U.S, the congress announced that iPod can trigger off the improper operation of pacemaker. It was seen in a half of the whole researches, and even confirmed that the pacemaker stopped by one experiment. Researchers say that it would be safe as long as the iPod is over 2-4 inches away from the heart, but they should keep on researching. In fact, one experiment showed that iPod can cause this problem even though it was 15 inches away.

As iPod is seen so many times on a train, people should know that they can suffer people who use pacemaker.