A new estimating technique calculates unit-specific NO x emissions estimates for petroleum-industry combustion equipment that are more accurate than older methods. This simple method accounts for a ...

In the face of ever-tightening emissions regulations, the world's car manufacturers are finding innovative ways to cut fuel consumption. In its quest for greater fuel efficiency, Audi has developed a ...

This figure illustrates the "scale-free" nature of the turbulence network during spray combustion instability. (A) The spatial distribution of node strength reveals highly connected hubs (red regions) ...

To determine the total protein content in food materials, it is typically necessary to determine a measurement of the total nitrogen content in the sample first, and calculate protein using a factor ...

Although car manufacturers are embracing alternative power sources, they haven't given up on internal combustion just yet. Along with a push towards downsized turbo power, some of the smartest ...

As the world is gradually turning into an electric vehicle market, individuals tend to believe that the internal combustion engine is approaching its demise. This technology has been driving ...