In the early NUMBER@1 , ORGANIZATION@1 researched production of an adiabatic ceramic engine which can run at a temperature of over NUMBER@2 ° F -LRB- NUMBER@3 ° C -RRB- .

In the early NUMBER@1 , ORGANIZATION@1 researched production of an adiabatic ceramic engine which can run at a temperature of over NUMBER@2 ° F -LRB- NUMBER@3 ° C -RRB- .
