be tested on a computer rather than animals or humans scientists are recreating the heart in digital form. and mass exodus what happens when lots of people try to evacuate an area one. model. mathematics is still dominated by ned the fields medal which is widely considered the highest accolade for discoveries that now has only been awarded to one woman. who were a new mary. in two thousand and fourteen but even in ancient times there were outstanding phenol mathematicians like hypatia of alexandria she gave public lectures and was highly celebrated math has all kinds of applications so how about the mathematics of escape. one moment today is studying. get custer and