hiː hˈæzbiːn ɐ vˈɪzɪɾɪŋ lˈɛktʃɚɹɚɹ æt kɔːɹnˈɛl jˌuːnɪvˈɜːsᵻɾi ɪnðə jˌuːˈɛs ænd tʃˈɜːtʃɪl kˈɑːlɪdʒ kˈeɪmbɹɪdʒ, jˌuːkˈeɪ, ænd hɐz ˈɔːlsoʊ tˈɔːt æt ðə jˌuːnɪvˈɜːsᵻɾi ʌv tˈuːbɪndʒən ɪn dʒˈɜːməni ænd æt ðə jˌuːnɪvˈɜːsᵻɾi ʌv ʃæŋhˈaɪ fɔːɹ sˈaɪəns ænd tɛknˈɑːlədʒi ɪn tʃˈaɪnə.
He has been a visiting lecturer at Cornell University in the US and Churchill College Cambridge, UK, and has also taught at the University of Tübingen in Germany and at the University of Shanghai for Science and Technology in China.