Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
Resources are finite.People strive constantly to save the finite energy and search for new sources of energy.The electricity-generating wheel can convert the kinetic energy of rotation into electricity and store it.When needed,you can use the wheel to charge your electronic equipments.It is not only energy-efficient but convenient.
Dalian Minzu University