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Formula SAE-a winners again Monash University took the top spot in the 2010 Formula SAE-Australasia student competition for the second year in a row. Dual-fuel lab engines achieve high efficiencies, low emissions Experiments conducted by researchers at the University of Wisconsin-Madison as well as at Oak Ridge National laboratory demonstrate that partial blending of two fuels in the cylinder can promote a more ideal combustion process. Detroit motor show Small and efficient cars stole the show at the recent North American International auto show. nextgen today and tomorrow The FAA has reached a major milestone on the next generation air transportation system initiative to modernize America's national airspace system.

Half the electric vehicle market value lies in larger road vehicles, notably cars, and here the legal restrictions are weaker or non-existent, and range anxiety compels most people to buy hybrids if they go electric at all. Over eight million hybrid cars will be made in 2025, each with a range extender, the additional power source that distinguishes them from pure electric cars. Add to that significant money spent on the same devices in buses, military vehicles, boats and so on and a major new market emerges. Whereas today's range extenders usually consist of little more than off- the- shelf internal combustion engines, these are rapidly being replaced by second- generation range extenders consisting of piston engines designed from scratch for fairly constant load. However, a more radical departure is the third- generation micro turbines and fuel cells that work at constant load.

A cowling, or engine cover, is a critical airframe component that reduces drag and directing airflow into the engine. For the E-8C JSTARS, an aircraft with four massive Pratt and Whitney JT3D-based TF33-102C turbofan engines, each set of engine cowling components can cost up to $80,000 per set. Even a slightly warped cowling renders the entire housing unsafe and unserviceable.