What happened to all that sticky oil?
Most travelers on passenger ships will probably never have the chance to see the impressive machinery needed to run the ship.
Small details count on the high seas
Designing and constructing marine engines is one of the biggest challenges a manufacturer can face. As well as meeting tough demands for accessibility and output, the engines must be able to withstand huge stresses, depending on the load and climatic conditions. And space is a critical variable — the more compact the engine, the more space there is for cargo, and the simpler it is to carry out maintenance.
BMW Hydrogen 7 – 全球首款氢气驱动豪华高性能汽车 – 在洛杉矶国际车展上展出。