Functions of mitochondria depends on the cell type in which they are present. The most important function of the mitochondria is to produce energy. The simpler molecules of nutrition are sent to the mitochondria to be processed and to produce charged molecules.
Shanghai Maglev, also known as Shanghai Transrapid, is currently the fastest train in the world. CRH 380A running between Beijing and Shanghai, was manufactured by CSR Qingdao Sifang Locomotive & Rolling Stock. AGV Italo, touted to be the most modern train in Europe, has a maximum operational speed of 360kmph.
On December 2, 2003, a three-car train set attained a maximum speed of 581 km/h (361 mi/h) (world speed record for maglev trains) in a manned vehicle run. The record for wheeled trains belongs to France's TGV (Train Grande Vitesse): 515 kph. However, the TGV ordinarily runs at 300 km/h.