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Scientists develop train that can go faster than airplane

Under research conducted by the Traction Power State Key Laboratory at the Southwest Jiaotong University, the vacuum magnetic suspension train model was able to run at between 600 and 1,200 kilometers per hour, equal to the speed of a plane, according to Shuai Bin, vice dean of the university's Traffic School.

The new technology is expected to be put into operation within 10 years and promoted across the country in 2030, the Shanghai-based Science Pictorial reported Sunday.

s: http://china.globaltimes.cn/society/2011-01/618776.html

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Akurat trosku drahe - nizsie v clanku sa pise o $30,000,000/km. A min 10 rokov vyskumu este spominaju :)




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lakerko
 lakerko      31.01.2011 - 15:23:41 , level: 1, UP   NEW
"Shuai said, adding that the cost for one kilometer of vacuum tube would be several times higher than that of a subway, which costs over 200 million yuan ($30 million)."
Niekolkokrat drahsie ako vystavba metra ktora storji 30kk usd. nie?

ale to mi pride ako absolutne sialena suma, to musi byt dake miscalculation

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repelent
 repelent      31.01.2011 - 15:26:01 , level: 2, UP   NEW
ah, pardon - zle som to precital :)

A mozno to rataju ako priemernu sumu, ked si tam nejako vakuovo sealnute stanice zapocitaju. Tie 'magnetky' asi tiez bude treba nejako chladit.. a tak.

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lakerko
 lakerko      31.01.2011 - 15:28:58 , level: 3, UP   NEW
no sak ok, bral by som ze vystavba tejto technologie bude sialene draha

ale jeden kilometer metra ~700kk skk? ked to dam na staru menu nasu:D

sak to je uplne sialene ne nie? to akoze vystavba metra v londyne stala niekolko desiatok miliard?

nechce sa mi tomu verit:/

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adso
 adso      02.02.2011 - 13:36:24 , level: 4, UP   NEW
modernizacia jedneho kilometra zeleznicnej trate na slovensku na rychlost 160 km stoji cca 5 milionov eur teda 150 mil sk. Kedze metro je vacsinou pod zemou, tak 700 mil sa mi nezda vela