UM MEIO ARTESANAL E ALTERNATIVO DE TRANSPORTE | BioRetrô
Turn your bicycle into an electric bike in less than a minute
Interesting invention - convert bicycle to electric bike in just minutes. See also same goal - different invention: http://www.huffingtonpost.com/2013/11/09/smart-wheel-flykly_n_4247102.html?utm_hp_ref=mostpopular
Sustain Appalachian is an opportunity on campus for students to get involved with volunteer and student organizations aimed aot promoting sustainability efforts in the Boone community. Stop by sustain.appstate.edu/engage for more information!