Generate electricity on a power walk

A device has been created which allows people to generate electricity simply by taking a walk to the shops to fetch the newspaper.
http://www.reuters.com/article/scienceNews/idUSN0741464420080207

 

sounds interesting..any links to articles or photos?

 

Really???? can i have the link???

 

Looks like another source of renewable energy!

 

Scientists make unique knee-brace power generator

I found it here http://www.reuters.com/article/scienceNews/idUSN0741464420080207

 

Good idea...Future will bring us new sources of inspiration