We consider active gyroscopic stabilization of unstable bodies such as two-wheeled monorails, twowheeled cars, or unmanned bicycles. It has been speculated that gyroscopically stabilized monorail cars would have economic advantages with respect to birail cars, enabling the cars to take sharper curves and traverse steeper terrain, with lower installation and maintenance costs. A two-wheeled, gyr...

In the April issue of the British Heart Journal de Feyter et al from the Thoraxcenter described their angioplasty experience with the monorail technique in 1000 patients.' The results were excellent with success in 920O of cases and major complications in only 3.30O* They concluded that the monorail technique is safe and effective but, in the absence of a randomised trial, were careful to avoid...

In this paper, carbon emissions of a monorail transit are calculated using the method whole life cycle, which can be divided into four stages: material manufacturing stage, construction operation stage and demolition stage. phase, units PKT (Passenger Kilometers Travelled) VKT (Vehicle Travelled), while in other three stages, unit is 1 km. The results show that from 1km length 6271.204 tons. ad...