Ryan Chapman, Ph.D.
@ryan_chap_man
Former track & field athlete, biomedical engineer, professor, permanent innovator. Tweets are my own. RT is not an endorsement.
ID: 327173970
01-07-2011 03:33:48
5,5K Tweet
216 Followers
487 Following
@ryan_chap_man
Former track & field athlete, biomedical engineer, professor, permanent innovator. Tweets are my own. RT is not an endorsement.
ID: 327173970
01-07-2011 03:33:48
5,5K Tweet
216 Followers
487 Following