This MIT research team created the world's first mint- and banana-scented E. coli bacteria. Stephen Payne (from left), Boyuan Zhu, Tom Knight, Reshma Shetty, Andre Green, Veena Venkatachalam, Samantha Sutton, Jason Kelly, Austin Che, Barry Canton, Kate Broadbent. Heather A. Thomson hide caption

itoggle caption Heather A. Thomson