Earaches are among the most terrible pains, but inflamed ears can be cured with a simple trick and thus skip a visit to the doctor and pharmacy. Like the ingredients for many other home remedies, the ingredients for ear pain relief can be found in the kitchen, but you also need something from the wardrobe: a sock. That's right. To relieve pain in the ears, you need about half a kilogram of salt and a cotton sock!
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Since we're already in the process of our smartphones controlling almost everything, why not muscle pain? Philips BlueTouch, a wireless TENS (transcutaneous electrical nerve stimulation) device, does just that.