(1 votes, average: 4 out of 5)You need to be a registered member to rate this post.
Loading ...
Mechanical gadgets of everday used can be enhanced to collect the currently wasted energy by humans when we used such devices. Fluxxlabs designed a revolving door that harnesses the energy used to operate it. Many human powered deviced should be design to rescue and reuse human energy
Leave a Reply
You must be logged in to post a comment.