Necklace which helps to prevent overeating.Click to know the details.

There is a majority of people in this world who wants to lose their weight.But when the food comes to table they are not able to stop their hands.But now in American scientists have created that kind of necklace which helps to prevent hands from food. Experts from university of California make this necklace and named it "WearSens". Special sensors are mounted in this metal necklace which monitors the wearers diet.As soon as the person wearing it eat or drink  more calories the alarm in the necklace began to ring. Scientists says that in the initial experiments they have found some technical errors and efforts are being made to remove them. Soon the necklace will be available for commercial sale.