One of Germany's showcase pieces of high technology, the high-speed magnetic levitation train "Transrapid," has divided opinion over the years like few other engineering developments.
The train's backers speak of its high speeds in excess of 400kph, as well as a combination of form, function and technology which promises to usher in a new era in transportation.
The Transrapid consortium calls the maglev (magnetic levitation) train the first innovation in railroad engineering since the advent of conventional railroads.
Instead of wheels and rails, the Transrapid, with its "synchronous longstator linear motor", hovers and is propelled forward by powerful electromagnetic forces along a specially-built guideway.
But the maglev's opponents say that the technology, while impressive at first glance, actually dates back to a German patent in 1934. It is one which wastes too much energy, they say, is too loud for the surrounding environment, and is superfluous anyway in view of the ongoing development of conventional high-speed railroads.
Who needs it, the sceptics ask, noting that other countries such as Japan have also developed maglev technology but have yet to put it into commercial use.
In Germany, the debate has been going on since 1984, ever since the first Transrapid prototype began racing around its circular test track in Emsland.
The Transrapid partner companies Siemens and ThyssenKrupp argue that this is a case where the state must shoulder more of the financial burden in the interest of securing jobs and of giving a boost to German-made high technology.
Without a commercial project at home, they argued, it would be difficult, if not impossible, to sell it abroad.
For nearly decade, the public sector and private firms in the Transrapid consortium battled over the costs of a project to link Berlin with the northern port city of Hamburg 250km away.
Initially projected at some DM3.6 billion (US$1.8 billion) in 1992, as the years went by the cost calculations for the Berlin-Hamburg route kept getting more expensive.
By the time the project was finally scuttled, in February 2000, the cost estimates had gone beyond eight billion marks -- well above the 6.1 billion mark economic feasibility limit set by the state.
Now pending in Germany are plans for the "Metrorapid," a Transrapid link between the cities of Dortmund and Duesseldorf, about 60km apart. Again, financing is the main problem.
Amid the domestic squabbling, the Transrapid company reached a deal in early last year with Shanghai Maglev Transportation Development for a 30km link between Pudong International Airport and Longyang Road Station in downtown Shanghai.
In breathtaking speed, the Shanghai Transrapid rail was built under the direction of project director Wu Xiangming. So the honors for the first-ever commercial Transrapid project will go to China, when on Dec. 31, the Shanghai Transrapid takes off on its inaugural "VIP Run" with Chinese Premier Zhu Rongji (
The Shanghai Transrapid has already gone 443kph in test runs.
SEEKING CLARITY: Washington should not adopt measures that create uncertainties for ‘existing semiconductor investments,’ TSMC said referring to its US$165 billion in the US Taiwan Semiconductor Manufacturing Co (TSMC, 台積電) told the US that any future tariffs on Taiwanese semiconductors could reduce demand for chips and derail its pledge to increase its investment in Arizona. “New import restrictions could jeopardize current US leadership in the competitive technology industry and create uncertainties for many committed semiconductor capital projects in the US, including TSMC Arizona’s significant investment plan in Phoenix,” the chipmaker wrote in a letter to the US Department of Commerce. TSMC issued the warning in response to a solicitation for comments by the department on a possible tariff on semiconductor imports by US President Donald Trump’s
The government has launched a three-pronged strategy to attract local and international talent, aiming to position Taiwan as a new global hub following Nvidia Corp’s announcement that it has chosen Taipei as the site of its Taiwan headquarters. Nvidia cofounder and CEO Jensen Huang (黃仁勳) on Monday last week announced during his keynote speech at the Computex trade show in Taipei that the Nvidia Constellation, the company’s planned Taiwan headquarters, would be located in the Beitou-Shilin Technology Park (北投士林科技園區) in Taipei. Huang’s decision to establish a base in Taiwan is “primarily due to Taiwan’s talent pool and its strength in the semiconductor
An earnings report from semiconductor giant and artificial intelligence (AI) bellwether Nvidia Corp takes center stage for Wall Street this week, as stocks hit a speed bump of worries over US federal deficits driving up Treasury yields. US equities pulled back last week after a torrid rally, as investors turned their attention to tax and spending legislation poised to swell the US government’s US$36 trillion in debt. Long-dated US Treasury yields rose amid the fiscal worries, with the 30-year yield topping 5 percent and hitting its highest level since late 2023. Stocks were dealt another blow on Friday when US President Donald
Industrial production expanded 22.31 percent annually last month to 107.51, as increases in demand for high-performance computing (HPC) and artificial intelligence (AI) applications drove demand for locally-made chips and components. The manufacturing production index climbed 23.68 percent year-on-year to 108.37, marking the 14th consecutive month of increase, the Ministry of Economic Affairs said. In the first four months of this year, industrial and manufacturing production indices expanded 14.31 percent and 15.22 percent year-on-year, ministry data showed. The growth momentum is to extend into this month, with the manufacturing production index expected to rise between 11 percent and 15.1 percent annually, Department of Statistics
RSS