News on China's scientific and technological development.

broadsword

Brigadier
How does Turkey represent the European Market when its not even a member of the EU.

Wiki calls it"is a Eurasian country located 97% in Asia (mostly in the Anatolian peninsula) and 3% in East Thrace in Europe.:

Geographically you're right, but Turkey sees itself as more European than Asian. That's why you see Turkey trying to get into the European Union. It's not part of any Asian trade bloc. It is also a Nato member and particupate in European games. Turkey is considered to be part of Europe, when purchasing travel insurance.

In short, Turkey is more European than Asian.
 

Player 0

Junior Member
Geographically you're right, but Turkey sees itself as more European than Asian. That's why you see Turkey trying to get into the European Union. It's not part of any Asian trade bloc. It is also a Nato member and particupate in European games. Turkey is considered to be part of Europe, when purchasing travel insurance.

In short, Turkey is more European than Asian.

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No its much more complicated than that, though historically Turkey has leaned towards the west to the point of being a founding member of NATO, there has been a backlash against the westernizing nationalist movement as Turkey has moved to being once again a more regionally oriented sort of foreign policy.

Also being a member of the EU is unlikely, those attempts to join have been rejected and there is alot of prejudices against a muslim nation.
 

xywdx

Junior Member
How does Turkey represent the European Market when its not even a member of the EU.

Wiki calls it"is a Eurasian country located 97% in Asia (mostly in the Anatolian peninsula) and 3% in East Thrace in Europe.:

"Its rail transit market has been monopolized by international enterprises from Europe, the United States, Japan and Korea for a long time."

Maybe that's why.
 

bd popeye

The Last Jedi
VIP Professional
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Long March-4B rocket carrying orbiter Haiyang-2 lifts off from the Taiyuan Satellite Launch Center in Taiyuan, capital of north China's Shanxi Province, Aug. 16, 2011. The satellite is for the supervision and survey of maritime environment, an important measure for prevention and reduction of maritime disasters. [Xinhua/Yin Bogu]
 

Martian

Senior Member
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"China Debuts a Drone at Robotics Show
By NATHAN HODGE
AUGUST 18, 2011

China made its debut this week at the world's largest robotics trade show when a Shenzhen-based firm showcased its F50, a small drone with a high-definition video camera that a company brochure billed as a tool for monitoring protests, or responding to building fires.

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AEE Technology's F50 drone was shown at the world's largest robotics trade show in Washington on Tuesday. (Credit: Charlie Shoemaker for The Wall Street Journal)

The appearance of AEE Technology Co.'s relatively small, short-range drone—about the size of a pizza pan—in the drone market underscores the burgeoning international competition in the market for unmanned aerial vehicles and military robots.

State-run and private Chinese companies have invested heavily in recent years in developing drones both for export and for China's military and domestic security needs.

Western defense officials and experts were taken by surprise in November, when at least 25 Chinese drone models were on display at an air show in south China. Several models were also shown at an exhibition of police and antiterrorism equipment in Beijing in May.

"The market for military robotics has gone global, and China is looking to be a major producer and exporter in that market, just like the U.S.," said P.W. Singer, the author of "Wired for War," a book about the revolution in military robotics.

China's investment in new military technology, including the recent launch of an aircraft carrier and the development of a stealth jet, has prompted concern in U.S. military circles. Military analysts have suggested that China is focused on capabilities that could threaten U.S. military vessels in a confrontation over Taiwan. The most recent Defense Department report to Congress on China's military capabilities notes Beijing's push to develop longer-range unmanned aircraft, including armed drones, "expands China's options for long-range reconnaissance and strike."

But AEE's information brochure—which shows an overhead image of protesters hemmed in by riot police, as well as a building on fire—suggests a similarly strong interest in domestic security.

AEE was the first Chinese company to exhibit its wares at Unmanned Systems North America, an annual exposition in Washington that features robotic hardware from around the world. In a small booth on the edge of the showroom floor, Wendy Wei, the firm's overseas sales department manager, said the company was looking to drum up international sales—and potential orders from military and police customers.

"We had a customer yesterday who wants to use it to survey ground for the mining industry," she said. "Anywhere you need someone to do detecting or you need to take videos in a place that human beings cannot go you can use it, so it's a huge market actually."

Michael O'Hanlon, a defense expert at the Brookings Institution in Washington, said China's interest in developing unmanned aircraft as a tool for policing crowds or responding to emergencies was "totally understandable, and legitimate."

Broadly speaking, Mr. O'Hanlon said China lagged behind the U.S. in conventional military power, but added that China was "quick in reacting to opportunities, particularly in the smaller weapons areas."

While China's progress on military drones is of concern to the U.S. and Israel and could worry China's neighbors, its development of drones such as AEE's F50 could also have implications for other countries that have sought to acquire drones not just for military purposes but for police surveillance and antiterrorist operations.

The U.S. currently dominates the robotics industry and has made drones a centerpiece of its military arsenal. That its drone technology far outstrips that of its rivals was underscored by other equipment on display at the show, such as the A160 Hummingbird, a full-sized robotic helicopter developed by Boeing Co., or a self-driving seven-ton truck being developed by Oshkosh Corp. unit Oshkosh Defense.

In April, a small robot made by U.S.-based iRobot Corp. was used to explore a reactor building at Japan's crippled Fukushima Daiichi nuclear plant. A Global Hawk, a high-flying pilotless spyplane made by Northrop Grumman Corp., was used to survey the damage above the plant. In Libya, the U.S. military has sent armed Predator drones, made by General Atomics Aeronautical Systems Inc., to strike targets in Libya.

As competition heats up, U.S. defense executives are increasingly complaining that export controls are making it harder to compete internationally. In a keynote address at the convention Wednesday, Wes Bush, Northrop's CEO, complained that the U.S. export-control regime, which treats unmanned aircraft as extremely sensitive military hardware, made it hard to compete for global customers.

"Today's export restrictions are hurting this industry in the U.S. without making us any safer," he said. "And they could cause the U.S. to relinquish to other nations ultimately its lead in these technologies."

Mr. Bush compared the situation to earlier U.S. restrictions on the sale of communications satellites, which spurred other countries to develop their own technologies.

The Obama administration last year kicked off an effort to overhaul and streamline the system that governs the export of weapons and commercial products that have a potential for military use. The initiative was billed as a way to boost the competitiveness of U.S. manufacturing and technology sectors.

Kenneth Juergens, a vice president for Oshkosh Defense, said export restrictions made it more difficult to do business internationally, even as U.S. companies look to markets abroad to offset declining U.S. defense budgets. "We need help to get some of those barriers moved or at least streamlined so the approval process moves faster," he said.

U.S. export controls on things like drones are also a subject of frustration for long-standing customers of U.S. military hardware. Yousef Al Otaiba, the ambassador of the United Arab Emirates to the U.S., said that unmanned aircraft were a "very, very tightly controlled technology" that was pushing countries to develop their own domestic technology...."
 

bladerunner

Banned Idiot
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The Chinese electronics and information industry group Hisense has announced in Beijing that following the start of its strategic transformation to the intelligent product sector, the company has launched its first personal intelligent TV product named I-TV in China.

The product will be officially put into the market on September 26, 2011 and the price has not yet been decided.

According to Hisense, unlike the currently popular tablet computer, I'TV is firstly a television. It can also be recognized as a tablet computer with a TV chip.

As an intelligent TV, I-TV features Hisense's hardware device to receive cable TV signal and then transmit it to other screens like smartphone. Meanwhile, I-TV can search videos on the Internet and transmit them to the TV screen in the drawing room.

As a tablet computer, I-TV can realize functions such as reading, picture sharing, mobile office, gaming, and Internet surfing. So far, I-TV has over 4,000 applications and the number will soon reach 10,000.

Zhou Houjian, chairman of Hisense Group, said that I-TV is the result of coordination by many companies under the group. It is the first intelligent product after the start of the group's new strategy and he hopes the product can become a new opportunity of the entire color TV industry in China.

In May 2011, Hisense launched its "intelligentization strategy" and announced its fully entry into the intelligent industry to establish an intelligent multimedia ecological chain. To promote the smooth implementation of the new strategy, Hisense set up a new intelligent industry promotion department, which is led by Wang Zhihao, vice president of Hisense Group.
 

Martian

Senior Member
Taiwanese researchers make nanotechnology breakthrough

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An electron spin resonance (ESR) spectrometer is used to study chemical, biochemical, cellular and material samples (incl. nanomaterials) with unpaired electrons. The sensitivity of ESR spectroscopy is in the detection of low concentrations of radicals. (Caption credit: National Research Foundation)

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Diagram of a modified Varian electron paramagnetic resonance (EPR) spectrometer. EPR and ESR mean the same thing (see
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"Taiwanese researchers make nanotechnology breakthrough
By Yen-yu Huang and Christie Chen
2011/08/18 21:41:42

Taipei, Aug. 18 (CNA) Researchers from National Tsing Hua University have made a discovery in nanotechnology that could advance techniques in preserving human stem cells, tissue and other biological samples, the leader of the team that conducted the research said Thursday.

Team leader Chiang Yun-wei, an assistant professor of chemistry at the university, said the group discovered that mesoporous materials used as a chemical catalyst provide a better environment for the study of protein structures at extremely low temperatures than traditional materials.

With the use of an advanced electron spin resonance (ESR) technique, the researchers found that biomolecular or protein structures are better preserved and more clearly observed in mesoporous materials than in traditional materials, said Chiang.

They arrived at their conclusion after adding powder-form mesoporous materials into water in which proteins were being observed, and studying the interaction between the proteins and water molecules in the mixture.

Even if the temperature is brought down to minus 223 degrees Celsius, the resulting water mixture remains in liquid form, leaving the protein structures undamaged, Chiang told CNA.

Protein structures and the interaction between proteins and water molecules are best observed at very low temperatures as they slow down molecular movements.

Chiang said mesoporous material could be used in the future to improve techniques for preserving human tissue, including stem cells, or other biological samples, and help scientists preserve the samples for longer periods.

The research, conducted by Chiang and three of his graduate students, was published online Aug. 15 on the website of the Proceedings of the National Academy of Sciences of the United States of America."
 
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Martian

Senior Member
Supercomputers are critical to designing a stealth superfighter

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China occupies the Nos. 2 and 4 spots on the Supercomputer Top Ten

It is not a coincidence that the world's top three supercomputing powers are Japan, China, and the United States. There is a strong correlation between the size of a country's economy (e.g. U.S., China, and Japan as world's top three) and its supercomputing power.

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"Race is on for new generation of supercomputer
Updated: 2011-08-20 07:52
By Chen Jia (China Daily)

BEIJING - Chinese scientists are charting a new roadmap for the country's independent research into building the fastest supercomputer in 2020.

"China is preparing to work on a supercomputer with a capacity of 100 petaflops by 2015 and try to produce the first exascale computer in 2020," said Hu Qingfeng, deputy chief designer of Tianhe-1A, one of the world's top 10 fastest supercomputers.

"We have kicked off the research of some core technologies and manpower cultivation for the plan," Hu, a professor at the National University of Defense Technology (NUDT), told China Daily.

Exascale computing is an attempt by scientists to take computing beyond the current petascale. If achieved, it will represent a thousandfold increase on that scale.

The challenges in core techniques include the performance of central processing unit (CPU), interconnection network, programming, energy management and system fault tolerance, he said.

Tianhe-1A was ranked No 1 in November last year by Top500, an organization that collates information on high-performance computing.

The capacity of Tianhe-1A is 2.57 petaflops, or 2.57 quadrillion calculations a second, which allows researchers to solve equations with far more variables, making results more accurate.

The challenges in developing supercomputers not only include technology breakthroughs, but also the promotion among users who usually prefer the old systems they are used to operating, said Lu Yutong, a professor at NUDT and a member of the Tianhe team.

"In a move to promote supercomputers' application among users, we need to better understand their practical demand," she said.

The application of Tianhe-1A has won positive feedback from about 100 users in fields such as seismic science, meteorology, medicine, commercial design, construction and manufacturing.

For example, Feoso Oil needs more than six months to get oil data analysis on a 10-square-kilometer piece of land with a depth of 5 km. However, after entering their equation into Tianhe-1A, the results come out in 16 hours, Hu said .

In 1978, then-Chinese leader Deng Xiaoping chose NUDT as one of the major institutions to develop China's own supercomputer. Five years later, the college produced its first supercomputer, Yinhe-I. It could perform 100 million calculations a second.

The next target for the Tianhe-1A team is to build a machine that can perform tens of petaflops per second, as well as developing new CPUs and graphics processing units (GPUs).

Although the supercomputer uses the 2048 FT-1000 CPUs developed by NUDT, it largely runs on the 14,336 CPUs made by Intel, the US chipmakers, and 7,186 GPUs from Nvidia, also based in the US."

[Note: Thank you to Conworldus for elucidating the world's top supercomputers and Grey Boy 2 for the newslink.]

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J-20 Mighty Dragon with air vortices over wings

I removed some of the blue tint from SiegeCrossbow's J-20 photograph, but the improvement was not significant enough to warrant a new post in the J-20 thread. Since I'm here, I might as well throw it into this post.

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Close-up of J-20 Mighty Dragon with air vortices over wings

[Note: Thank you to SiegeCrossbow for the post.]
 
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Martian

Senior Member
TSMC transitions to 28nm and 3D chip stacking technology

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"Apple A6 Chip in Early Production Stages at TSMC
8:00 PM - August 21, 2011 by Marcus Yam -
source: Tom's Hardware US

TSMC could score yet another contract for a fancy chip.

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Apple A4 iPad CPU

Samsung is Apple's chip partner with its ARM-based A4 and A5 that have been the brains of the latest iPod touch, iPhone, iPad and Apple TV devices. Of course, the two companies aren't friends in the legal realm right now, so perhaps Apple is just looking for a new friend with a factory.

The Taiwanese Economic News
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that Taiwan Semiconductor Manufacturing Co., Ltd. (TSMC) has allegedly started trial production of Apple's A6 chip, which will likely be used in future generations of Apple mobile devices.

TSMC is lending its 28nm process with 3D chip stacking technology to Apple's A6 chip, with plans to be taped out in Q1 2012. The A6 could hit real products as soon as Q2.

Sadly, there are not any details yet regarding the chip, but hopefully it'll give Nvidia's quad-core Kal-El a run for its money. Yay for competitive progress, right?"

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"Nvidia: We Are Well Prepared for 28nm Process Technology.
Nvidia: We Have Working 28nm Silicon
[08/11/2011 11:26 PM]
by Anton Shilov

Nvidia Corp. said it had learnt the lessons with 40nm process technology and would not repeat its mistakes with the 28nm fabrication process. The company spent time on learning the peculiarities of the 28nm manufacturing technology from Taiwan Semiconductor Manufacturing Company and already has working 28nm chips.

"We are far better prepared for 28nm than we were for 40nm. Because we took it so much more seriously. We were successful on so many different nodes for so long that we all collectively, as an industry, forgot how hard it is. So, one of the things that we did this time around was to set up an entire organization that is dedicated to advanced nodes. We have had many, many tests chips run on 28nm, we have working silicon," said Jen-Hsun Huang, chief executive officer of Nvidia.

TSMC's 40nm manufacturing process was plagued with low yields conditioned by problems with the technology itself, manufacturing issues and design errors. Nvidia started to develop its 40nm lineup without knowing about the potential issues and when it ran into a set of unexpected problems it had to delay launch of its key-products based on Fermi architecture. With 28nm process technology, the company seems to be better prepared.

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Taiwan Semiconductor Manufacturing Company (TSMC) fabrication facility

"[Our experience with 28nm] is looking really good, it is looking much better than our experience with 40nm. It is just a comprehensive, across-the-board engagement between TSMC and ourselves making sure that we are ready for production ramp when the time comes. So I feel really good about 28nm," said Jen-Hsun Huang.

Nvidia said earlier this month that it plans to test-drive its next-generation Kepler graphics processing unit (GPU) this year and introduce the new chips commercially in 2012.

Kepler is Nvidia's next-generation graphics processor architecture that is projected to bring considerable performance improvements and will likely make the GPU more flexible in terms of programmability, which will speed up development of applications that take advantage of GPGPU (general purpose processing on GPU) technologies. Some of the technologies that Nvidia promised to introduce in Kepler and Maxwell (the architecture that will succeed Kepler) include virtual memory space (which will allow CPUs and GPUs to use the "unified" virtual memory), pre-emption, enhance the ability of GPU to autonomously process the data without the help of CPU and so on."

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"AMD to "Kill" APU in 2012; Move to SOC with 28nm Krishna and Wichita
by Theo Valich
8/16/2011
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AMD Fusion Roadmap for 2012: 32nm Trinity will be made by GlobalFoundries, while 28nm Krishna and Wichita come out of TSMC

Instead of being a long-term architecture, APU with its CPU, GPU and memory controller bolted together will only fly for a generation or two, before AMD releases a fully-blown SOC (System-on-a-Chip) design. With the low-power Bobcat core, which targets entry-level computing devices such as tablets, netbooks and low-end notebooks and desktops, the APU-to-SOC shift is going to happen with the second generation already.

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AMD Krishna and Wichita SOC designs: Future C-, E- and Z-Series APUs, all fitting inside the 18W TDP bracket. You can expect further decreases, to the tune of 8W and 16W SOC designs, even though Krishna and Wichita incorporate more parts in silicon

The 2012 platform is codenamed "Deccan" and will consist out of Krishna and Wichita processors (successors of Ontario and Zacate, the current C-, E- and Z-Series APUs). Both designs will be manufactured using 28nm process over at TSMC, featuring up to four Bobcat cores, up to 2MB of L2 cache and naturally, a support for Turbo core mode.

Both Wichita and Krishna will pack 25% boost in graphics processing department, with the GPU design being brought up to Northern Islands standard, supporting UVD 3 with Secure Asset Management Unit (SAMU) and further improvements to multimedia standards (read: hardware acceleration for more codecs and technologies such as stereoscopic 3D).

The big change is the SOC part of the silicon: Yuba Fusion Controller Hub is moving onto the APU silicon, making these parts first SOC designs coming out of AMD stable.

Yuba FCH supports single PCIe x16 and four x1 ports, DVI, HDMI and Analog VGA, SATA 6Gbps, HD Audio, USB (dedicated 2.0 and 3.0 ports) legacy PCI, LPC and SPI. As you can imagine, all of these changes cannot fit inside the current Socket FM1, which is the main reason why Wichita and Krishna will utilize Socket FM2 in a discrete or embedded (BGA - Ball Grid Array) form factor.

It is expected that Trinity, the 32nm Bulldozer-based APU will continue to use Socket FM1 and evolve from APU to a SOC design in 2013.

Late 2012 and early 2013 are shaping up to be the time of SOC: 22nm Intel Atom Z Series, 28 and 32nm AMD Fusion, NVIDIA Project Denver, Qualcomm Snapdragon 8974, TI OMAP5 and many more.

To us, it looks that AMD has the upper hand, with NVIDIA's ability to surprise. Qualcomm Snapdragon 8974 slipped by more than two quarters and naturally, Intel can always come in with 22nm Medfield and wipe the floor with unconcerned competition."
 
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bd popeye

The Last Jedi
VIP Professional
A bit of bad news here...

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JIUQUAN, Gansu - China's experimental satellite, which was launched by the Long March II-C rocket Thursday, failed to enter the designated orbit due to a rocket malfunction.

The rocket carrying the SJ-11-04 orbiter experienced problems during flight after it was launched from the Jiuquan Satellite Launch Center at 5:28 pm Beijing Time in Northwest China's Gansu province.

Beijing News cited an unnamed military observer as saying the malfunction stopped the rocket from entering a planned altitude.

"We don't know when the problem occurred, so it will be hard to find out the cause," the observer said, adding the orbiter may land in China's territory if the malfunction happened at the primary period of the launch and may drop into the Pacific Ocean if the malfunction happened late.

The failure, however, won't affect the launch of Tiangong-1, which will be carried by a different rocket Long March II-F, the observer said.

Tiangong-1 was designed as a platform that will dock with an unmanned spaceship, Shenzhou VIII, for the country's first space-docking mission later this year.

It is the first time the Long March II-C rocket failed a mission, Beijing News said. The specific cause of the failure is being analyzed.
 
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