News on China's scientific and technological development.

Hendrik_2000

Lieutenant General
The fuel plant for HTGR is now completed
China's HTGR fuel production line starts up
29 March 2016

A pilot production line of fuel elements for China's Shidaowan HTR-PM - a high-temperature gas-cooled reactor (HTGR) demonstration project - has started in Baotou, Inner Mongolia.

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The pilot HTGR fuel production line (Image: CNNC)

The first tank of uranium dioxide powder was slowly poured into the dissolution tank on 27 March, marking formal entry into production of the HTGR fuel line, China National Nuclear Corporation announced the following day. Earlier this month, the National Nuclear Security Administration approved an operating licence for the fuel production line.

The production line will have an annual capacity of 300,000 spherical fuel elements. The National Nuclear Security Administration issued a permit for its construction in February 2013 and an opening ceremony was held the following month. The installation of equipment was completed in September 2014.

The Institute for Nuclear and New Energy Technology (INET) at Tsinghua University has conducted research on HTGR fuel element technology over the past 30 years. It developed a trial production line with an annual capacity of 100,000 spherical fuel elements. The new, larger production line is based on that technology. INET has supplied specialized equipment for three main processes involved in the production of the HTR's spherical fuel elements: manufacturing, aging, washing and drying equipment for uranium dioxide; fuel pellet coating equipment; and, a press for forming the spherical fuel elements.

The fuel produced by the pilot plant will be used by the demonstration HTR-PM high-temperature gas-cooled reactor plant being built at Shidaowan, near Weihai city in Shandong province. This will initially comprise twin HTR-PM reactor modules driving a single 210 MWe steam turbine. Construction started in late 2012, with commercial operation scheduled in 2017.

Qualification irradiation tests of fuel elements for the demonstration HTR-PM were completed in December last year at the High Flux Reactor at Petten in the Netherlands. INET requires qualification of its fuel to support licensing of the HTR-PM reactor systems.

A proposal to construct two 600 MWe HTR plants - each featuring three twin reactor modules and turbine units - at Ruijin city in China's Jiangxi province passed a preliminary feasibility review in early 2015. The design of the Ruijin HTRs is based on the smaller Shidaowan demonstration HTR-PM. Construction of the Ruijin reactors is expected to start next year, with grid connection in 2021.

Researched and written
by World Nuclear News
 

Hendrik_2000

Lieutenant General
Driverless car is the way China to pass the big name in car industry.
China’s Companies Poised to Take Leap in Developing a Driverless Car
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and PAUL MOZURAPRIL 3, 2016
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A traffic jam in Shenzhen, China. Car ownership has spiked in China, and traffic problems plague its largest cities. Credit Imaginechina, via Associated Press Images
Gansha Wu was a veteran engineering manager at Intel Corporation and director of Intel Labs
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when two events upended his world last year.

First, he listened to the veteran technology writer Michael Malone tell an audience of Intel employees that if they were too cautious they would fail. Then he attended a leadership training session for Intel executives. The trainer told them that “to be a leader is to design a future that is unpredictable and which nobody bets on.”

He couldn’t sleep at night, thinking about his well-ordered, 16-year career at Intel. So he decided to take a risk. With four colleagues, he made the decision to take the uncertain path, which today is becoming more common in China than even in Silicon Valley: He quit his job to begin a start-up that specializes in autonomous, or self-driving, cars.

In the process, Mr. Wu hit upon a rare moment when a tech sector in China is developing in lock step with a similar but separate market in the United States.

In fact, some argue that conditions in China are actually more favorable for quick adoption of driverless cars, in part because of more aggressive support from the national and local governments. And, unlike in the United States, China never fully developed a romance with the open road and car ownership.

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Car ownership has spiked in China, of course. And in recent years, it has become a middle-class status symbol to own a car. For the ultrawealthy, there are clubs dedicated to Ferraris and Maseratis.

But enormous traffic jams in China’s largest cities can make driving a less-than-romantic experience. Why not let a machine built with artificial intelligence inside do the work for you?

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Research done by the Boston Consulting Group suggests that within 15 years China will be the largest market for autonomous vehicles, said Xavier Mosquet, a managing director at the firm. Automated taxis will most likely lead the trend.

“It’s not that people are more willing to use the cars in Beijing or Shanghai, it’s that the economic value is much higher in China than in the U.S.,” Mr. Mosquet said, adding that air pollution could be as much a catalyst as bad traffic.

Even as American companies like Google and Tesla work on autonomous vehicles, a number of Chinese companies are working on driverless car technology. The Internet company Leshi Internet Information & Technology (better known as Letv) has a driverless car tech unit, and the Chinese carmaker Great Wall Motors has opened a research center in Silicon Valley. The assumed leader in the field in China is the search engine company Baidu, which has been at work on autonomous vehicles since 2013.

Among the torrent of start-ups, however, Mr. Wu and his colleagues are unusual because of their experience.

Mr. Wu’s company, Uisee Technology, has yet to announce its financial backers, but it has significant ambitions. The team plans to have a technology demonstration ready in less than a year at the consumer electronics show in Las Vegas in 2017.

“His team is an unusual collection of supertalent,” said Kai-Fu Lee, a venture investor from Taiwan and former head of Google in China. “They combine a mechanical expert from a university, a top computer vision expert and machine learning from Google as well as Gansha and his team of semiconductor experts. Gansha is an excellent leader that binds these people together.”

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Gansha Wu, second from left, with other founders of Uisee Technology. Credit Uisee
The founders of Uisee, which is an acronym for Utilization, Indiscriminate, Safety, Efficiency and Environment, say they believe the company will find a profitable niche between the poles of the driverless car debate that is raging in Silicon Valley.

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Elon Musk, the chief executive of Tesla, has predicted that completely self-driving cars may be on the road in the United States in two to four years. Chris Urmson, the director of Google’s self-driving-car program, has said his goal is to bring a self-driving car to market by 2019.

Others are more cautious, and say they believe it may take a decade or longer for self-driving cars to hit the market. And among the biggest automakers like Toyota, the interest is less in cars that drive themselves than in cars that have artificial intelligence capabilities to assist drivers, like emergency braking.

“We see a few stages toward fully autonomous driving,” said Mr. Wu, adding that safety technologies are coming quickly. He said driver assistance systems will be followed by completely driverless cars in restricted circumstances, such as on private roads, fixed routes at low speed and in controlled environments. Uisee will begin by developing technologies that assist rather than replace drivers.

Baidu has teamed up with BMW and recently said it was testing its technology in the United States. Baidu has said it is preparing to introduce automated public transportation services in China within the next two years.

Unlike Google, which has had difficulty convincing regulators in its home state, California, that self-driving cars are ready for the road, Baidu already has the regulatory and infrastructure support of a number of local Chinese governments, which it will use to introduce small autonomous buses that will run set routes.

The Chinese government is playing a major role in the overall driverless market. Along with empowering Baidu to run public transportation, in other cases central and local governments have been investing in research and development for driverless car projects.

Mr. Wu also embodies a growing entrepreneurial movement in China. The Chinese government reported that 4.8 million new companies were registered from March 2014 to May 2015, a rate of 10,600 new businesses per day, or seven every minute. Even though venture investment has begun to dry up in China recently, the nation has clearly been infected with a Silicon Valley attitude.

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Although in some quarters it is still known as the land of copycat technology, China has long since moved on to copying the start-up ethos of the Valley, with more and more entrepreneurs creating their own companies.

The Chinese government is encouraging the boom as a way to solve a number of economic problems, including unemployment and the transition of the economy from one centered on manufacturing to one based on services.

“This year more than seven million people are entering the job market in China,” said Haiyang Li, a professor at the Jesse H. Jones Graduate School of Business at Rice University in Houston. “What are they going to do with these students? The government does not have any better way to solve the employment issue.”

Even as analysts and investors worry the government is over-investing in start-ups, the state support, along with China’s engineering talent and the business need for self-driving cars, could help the nascent business in China.

But there are obstacles. In China, roads often have poorly marked lanes and little signage. People, animals, three-wheel rickshaws and trucks are liable to veer in front of a car at any time. That makes for a more challenging engineering problem in China, said Junyi Zhang, a partner with the consulting firm Roland Berger.

“It is harder in China, where many roads have pedestrians, bicycles, low-speed vehicles and high-speed vehicles all mixed together,” he said. “It is a very complicated environment, and many don’t ride or drive to the same standard.”

Cao Li contributed research from Beijing.
 

Hendrik_2000

Lieutenant General
Fascinating look how technology changes people live . China is at the forefront of internet plus technology. Even street side vendor use Internet plus . I see the future where paper money will be obsolete. Amazing. that is what you got if effective government enable technology which in turn enable people entrepreneur imagination. A virtuous cycle. I don't see any middle income trap in horizon for China. Remember it is the beginning but Alibaba is now bigger than Walmart
An excellent program by NHK
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Driverless car is the way China to pass the big name in car industry.
China’s Companies Poised to Take Leap in Developing a Driverless Car
By
Please, Log in or Register to view URLs content!
and PAUL MOZURAPRIL 3, 2016
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They will probably need to replace the driver on driverless/automated-driver public transportation with a traffic cop and have cameras etc on board to capture evidence and automatically generate tickets for offenses which get in the way of the public transportation, the human cop would be backup.
 

Ultra

Junior Member
They will probably need to replace the driver on driverless/automated-driver public transportation with a traffic cop and have cameras etc on board to capture evidence and automatically generate tickets for offenses which get in the way of the public transportation, the human cop would be backup.


They better be! We all know how horrible those asian drivers are.... :D
 

B.I.B.

Captain
I can imagine her having Equation fooled.

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Blade Runner tech no longer fiction as China reveals highly realistic humanoid (VIDEO)

"
In a triumph for extreme robotic realism, Chinese scientists have unveiled an incredibly detailed animatronic woman with realistic facial expressions, who can also hold basic conversations.
Trends
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Robot ‘Jia Jia’ appears to represent a leap by engineers at the University of Science and Technology of China (USTC) towards the ‘Replicant’ androids witnessed in the dystopian thriller Blade Runner..........."


 
Last edited:
I can imagine her having Equation fooled.

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Blade Runner tech no longer fiction as China reveals highly realistic humanoid (VIDEO)

"
In a triumph for extreme robotic realism, Chinese scientists have unveiled an incredibly detailed animatronic woman with realistic facial expressions, who can also hold basic conversations.
Trends
Please, Log in or Register to view URLs content!

Robot ‘Jia Jia’ appears to represent a leap by engineers at the University of Science and Technology of China (USTC) towards the ‘Replicant’ androids witnessed in the dystopian thriller Blade Runner..........."


Mmm, maybe it belongs in the Chinese version of Madame Tussauds?
 
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