Phones that will ‘self-destruct’ at the end of life

Hope this will be great use of the people who greatly need to keep their information that is stored in their mobile phones. There are many business people who are doing there business with great confidentiality so that they need to keep their information to be more secure what ever it is. Those kinds of people are expecting some mobile phone which can automatically destruct itself in case any unauthorized access on it. If you are the one who is seeking for this kind of mobile phones to be secure and confident with your data, just read the below information.

This article is only based on positive users of this kind of developed feature:

Just imagine this: There is no need to throw out your old cellphone, because it can self-destruct. 
That's the new idea behind a project at the University of Illinois at Urbana-Champaign, where researchers are investigating how to build electronics that vanish in water. 
John Rogers is a professor and Engineering at the university. Rogers tells the goal of the "born to die" program is to design transient technology that could dissolve at the end of its useful life, thus saving space in landfills. 
The research team is not there yet in process. But it has designed a chip built on a thin film of silk that dissolves when hit with water.So, now it is easy to judge the capacity and life time of a phone.