It might not be long before we have jackets that can...

It might not be long before we have jackets that can recharge cell phones and you can be sure that is a jacket I'm going to wear more often. In an aging society, it would be remarkable and wonderful if people could buy pants that walk for them. Is the technology there to make walking pants? The answer is yes. There could be shoes that teach you how to dance or perhaps they do the dancing for you, you wear them and suddenly you are a good dancer.