Sleeving is more expensive than boring an engine block, but especially for aluminum blocks, sleeves may be better able to ...

As a Powertrain Design Engineer, the first time you design a cylinder head is a huge challenge. You have to contain gasses at ...

Deep under the Yangtze River, a stranded tunnel boring machine that looked like a sunk cost has instead become a showcase of ...

The aerospace giant has a new seven-year project that foresees up to 277 turboshaft engines for heavy-lift helicopters, for ...