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By Joyce Huang
Despite the U.S.-China trade deal signed last week, the two countries appear headed for more confrontation, especially over high science and technology.
One of China’s highest-profile tech executives, Huawei founder Ren Zhengfei, told the World Economic Forum (WEF) in Davos on Tuesday that he expects the U.S. to escalate its crackdown on Huawei. But he vowed that the world leader in building 5G networks is prepared to withstand further restrictions on its foreign markets and suppliers.
Analysts say his remarks suggest that the Chinese may be ready to directly confront Americans in the global competition for high-tech advancements, which are seen at the core of trade frictions.
Tech war is on
“He [Ren] is fully aware that the tech competition between the U.S. and China will escalate. The U.S. has no plan to cut China some slack simply because they have just signed the Phase 1 deal. Both are now entering the battleground of their tech disputes,” said Lin Tsung-nan, professor of electrical engineering at National Taiwan University in Taipei.
Beijing’s critics say Huawei acts as a virtual arm of the Chinese government, benefitting from favorable policies and funding that have sped its expansion around the world. They warn countries that allow Huawei to build their new wireless data networks that they are giving Beijing’s authoritarian government enormous influence over their security. Instead, U.S. officials argue, countries should trust American, European, Korean and other companies.
Provisions in the U.S.-China Phase 1 trade agreement aim to root out Chinese state policies that encourage intellectual property theft and forced technology transfers. However the deal leaves open questions about enforcement. Many, including Huawei chief Ren, remain skeptical that the countries will reach an agreement on such issues.
Speaking to the audience in Davos, Ren said he believes the United States will escalate its crackdown on Huawei, but that the impact will be minimal as the company has adapted to restrictions imposed since last year.
Huawei and its 46 affiliates were targeted in 2019 after the U.S. government concluded that the company has long engaged in activities contrary to U.S. national security. Ren’s daughter, Huawei Chief Financial Officer Meng Wanzhou, is fighting an extradition case in Canada stemming from allegations she committed fraud by lying about Huawei’s relationship with an affiliate doing business in Iran.
Huawei’s Plan B
Analysts have mixed views about the long-term impact of the blacklisting on Huawei. Ren said he is optimistic because Huawei has invested hundreds of billions of dollars in its own core technology over the past few years, including chips and software. Last year, the company released its own operating system, called HarmonyOS, though, so far, it hasn’t been installed in any of the company’s smartphones.
It has also released a flagship smartphone, the Mate 30, without licensed Google Android software. Sales in China have been in line with expectations, although its global sales target of 20 million units is yet to be met.
But Professor Lin said the ultimate challenge facing Huawei lies ahead.
“The real test will come after the U.S. completely cuts off [Huawei’s] access to American technology and relevant exchanges. Huawei will then have to prove if its products, manufactured based on its so-called plan B, will continue to be competitive in overseas markets,” the professor said.
More tech restrictions
After having restricted Huawei’s access to American technology, the United States is reportedly looking to introduce a stricter rule that could block Huawei’s access to an increased number of foreign-made goods.
Media reports said the United States plans, among other things, to force Taiwan Semiconductor Manufacturing Co (TSMC), the world’s largest contract chipmaker, to limit its supplies of 14 nanometer chips to Huawei.
Washington is also lobbying other countries, such as Britain and Germany, to bar Huawei — which it accuses of spying for the Chinese government — from the buildup of their next-generation mobile networks known as 5G.
Whether U.S. allies will be persuaded to block Huawei from building their 5G networks remains uncertain, but Lin said the stakes in the standoff are clear.
“If China succeeds in using Huawei to dominate [the global 5G network], the free world will gradually fall into China’s high-tech iron curtain. That’s why the U.S. has turned aggressive in blocking Huawei, which has strived after having had copied code from Cisco’s [router software] technology a decade ago,” Lin said.
Song Hong at the Institute of World Economics and Politics under the Chinese Academy of Social Sciences said he’s worried the U.S. may widen its target to include more Chinese tech firms.
But he said Beijing is adapting to the new reality by gradually cutting its dependence on the U.S. technology.
“China has greatly strengthened its tech capabilities. I think Huawei’s [Ren] speaks on behalf of most Chinese businesses. That is, if you try to block me, I have no choice but to work to find other solutions,” he said.
An executive from China’s tech sector, who spoke to VOA on the condition of anonymity, said he’s not worried that the U.S.-China tech war will escalate. But he said China should respond to U.S. concerns.
“The U.S. has made a great contribution [to the world’s tech development] and now come up with some requests. I find that reasonable, right? I think China, as a responsible country, should respect and communicate well [with the U.S.] on a reasonable basis,” he said.
Warning from Meng’s case
While tech executives look at how the long-term competition between the two countries will play out, the fate of Meng — the daughter of Huawei’s founder — will impact relations in the short term. Canada has begun week-long court hearings to determine whether to extradite Meng to the United States to stand trial on fraud charges linked to the alleged violation of U.S. sanctions against Iran.
Meng, who was arrested in late 2018 in Canada, denies any wrongdoing.
Regardless of the outcome of the case, said Lin of National Taiwan University, the United States has succeeded in sending a warning to those who have harmed or plan to go against U.S. tech interests. (VOA)
Scientists temporarily attached a pig's kidney to a human body and watched it begin to work, a small step in the decades-long quest to one day use animal organs for lifesaving transplants.
Pigs have been the most recent research focus to address the organ shortage, but among the hurdles: A sugar in pig cells, foreign to the human body, causes immediate organ rejection. The kidney for this experiment came from a gene-edited animal, engineered to eliminate that sugar and avoid an immune system attack.
Surgeons attached the pig kidney to a pair of large blood vessels outside the body of a deceased recipient so they could observe it for two days. The kidney did what it was supposed to do — filter waste and produce urine — and didn't trigger rejection.
"It had absolutely normal function," said Dr. Robert Montgomery, who led the surgical team last month at NYU Langone Health in New York. "It didn't have this immediate rejection that we have worried about."
This research is "a significant step," said Dr. Andrew Adams of the University of Minnesota Medical School, who was not part of the work. It will reassure patients, researchers and regulators "that we're moving in the right direction."
The dream of animal-to-human transplants, or xenotransplantation, dates to the 17th century with stumbling attempts to use animal blood for transfusions. By the 20th century, surgeons were attempting transplants of organs from baboons into humans, notably Baby Fae, a dying infant, who lived 21 days with a baboon heart.
With no lasting success and much public uproar, scientists turned from primates to pigs, tinkering with their genes to bridge the species gap.
Pigs have advantages over monkeys and apes. They are produced for food, so using them for organs raises fewer ethical concerns. Pigs have large litters, short gestation periods and organs comparable to those of humans.
Pig heart valves also have been used successfully for decades in humans. The blood thinner heparin is derived from pig intestines. Pig skin grafts are used on burns, and Chinese surgeons have used pig corneas to restore sight.
Kidney ready for transplantation from a live donor Image credit: wikimedia commons
In the NYU case, researchers kept a deceased woman's body on a ventilator after her family agreed to the experiment. The woman had wished to donate her organs, but they weren't suitable for traditional donation.
'Good could come from this'
The family felt "there was a possibility that some good could come from this gift," Montgomery said.
Montgomery himself received a transplant three years ago, a human heart from a donor with hepatitis C because he was willing to take any organ.
"I was one of those people lying in an ICU waiting and not knowing whether an organ was going to come in time," he said.
Several biotech companies are in the running to develop suitable pig organs for transplant to help ease the human organ shortage. More than 90,000 people in the U.S. are in line for kidney transplants. Every day, 12 die while waiting.
The advance is a win for Revivicor, a subsidiary of United Therapeutics, the company that engineered the pig and its cousins, a herd of 100 raised in tightly controlled conditions at a facility in Iowa.
The pigs lack a gene that produces alpha-gal, the sugar that provokes an immediate attack from the human immune system.
In December, the Food and Drug Administration approved the gene alteration in the Revivicor pigs as safe for human food consumption and medicine.
But the FDA said developers would need to submit more paperwork before pig organs could be transplanted into living humans.
"This is an important step forward in realizing the promise of xenotransplantation, which will save thousands of lives each year in the not-too-distant future," said United Therapeutics CEO Martine Rothblatt in a statement.
Experts say tests on nonhuman primates and last month's experiment with a human body pave the way for the first experimental pig kidney or heart transplants in living people in the next several years.
Raising pigs to be organ donors feels wrong to some people, but it may grow more acceptable if concerns about animal welfare can be addressed, said Karen Maschke, a research scholar at the Hastings Center, who will help develop ethics and policy recommendations for the first clinical trials under a grant from the National Institutes of Health.
"The other issue is going to be: Should we be doing this just because we can?" Maschke said. (VOA/RN)
Keywords: Transplant, Pig, Human, Kidney, FDA
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Developed by the Indian Institute of Tropical Meteorology (IITM), Pune, a Decision Support System (DSS) that extends the ability of the existing air quality early warning system (AQEWS) to have decision-making capability for air quality management in Delhi-NCR was launched on Tuesday.
The website for the DSS (https://ews.tropmet.res.in/dss/) is designed to help the Commission for Air Quality Management for NCR and Adjoining Areas (CAQM) by delivering quantitative information about the contribution of emissions from Delhi and its 19 surrounding districts; the contribution of emissions from eight different sectors in Delhi; and the contribution from biomass-burning activities in the neighbouring states.
These information would assist in managing the air quality in a timely manner, a release from the Ministry of Earth Sciences said.
The need was stated by the CAQM, which was formed by the Ministry of Environment, Forest and Climate Change, during a meeting held in January 2021.
Recently, the Commission reviewed the progress made by IITM and had in principle approved the current version of DSS for air quality management in the Delhi-NCR. The IITM has also developed a new website for DSS with the entire system made operational, the release said.
Union Minister of State for Earth Sciences, Jitendra Singh, while launching the website for AQEWS on the occasion of 'Azadi Ka Amrit Mahotsav' week organised by the Ministry of Earth Sciences, said, "DSS is a significant contribution to 'Azadi Ka Amrit Mahotsav' on behalf of MoES and IITM and suggestions are invited on this issue."
The website also has a feature whereby the users can create their own emission reduction scenarios (from 20 different districts, including Delhi) so as to examine the possible projected improvement in air quality in Delhi for the next five days.
"This information would explicitly highlight the most important emission sources responsible for the degradation of air quality in Delhi and suggest possible solutions to ameliorate the same. With a plethora of quantitative data, the AQEWS integrated with DSS could become a user-friendly tool for air-quality management in and around Delhi," the release said. (IANS/JB)
Keywords: Delhi, India, Pollution, IITM, Ministry of Earth Sciences
On the first day of the two-day meeting of BJP and Rashtriya Swayamsevak Sangh (RSS) leaders on Tuesday, discussions were held on important issues related to education and the National Education Policy-2020. Apart from senior RSS leader Suresh Soni, representatives of various organisations associated with the Sangh Parivar -- working in the field of education -- were present in the meeting in New Delhi.
According to sources, Union Education Minister Dharmendra Pradhan, who attended the meeting on behalf of the government, shared information related to the National Education Policy-2020 and the government's policy on important issues related to the education sector. Pradhan also shared details of the efforts being made by the government in the field of education.
Discussions were also held regarding the impact of the situation arising out of Corona and how much it has affected the education sector. In the meeting, the RSS leaders asked several questions and provided suggestions to the Union Minister regarding the education policy of the government.
According to the sources, RSS wants the policy to be implemented expeditiously. All aspects related to the policy were discussed in Tuesday's meeting. On the second and the last day of the meeting on Wednesday, special issues related to education will be discussed in which representatives of various organisations of the Sangh, Union Ministers and several BJP leaders will be take part.
Meanwhile, in order to convey its point of view to the government on various issues, the Sangh keeps on calling such coordination meetings related to specific issues, in which RSS representatives -- working in that particular area -- provide feedback to the government. (IANS/JB)
Keywords: BJP, RSS, New Education Policy, Education, India