Article Published: 12 January 2014 Designable DNA-binding domains enable construction of logic circuits in mammalian cells Rok Gaber, Tina Lebar, Andreja Majerle, Branko Šter, Andrej Dobnikar ...

As shown in the diagram, the fuel is a liquid hydrogen peroxide (H2O2) which the oscillator gets from one of two fuel reservoirs and feeds into one of two reaction chambers.