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Friday, May 12, 2023

Surveillance empire: how US threatens global internet security through decades of cyber surveillance, attacks



Surveillance Empire: Unrestricted eavesdropping on allies, citizens exposes hypocrisy of American human rights

In the second installment of the series, we invited Tang Lan, director of the Center for Cyberspace Security and Governance Studies at the China Institutes of Contemporary International Relations, to explain why the US is a veritable "surveillance empire" and ...

Editor's Note:

A decade has passed since the PRISM scandal was exposed by Edward Snowden and enraged the world. Under the guise of so-called "national interests," the US government and its related intelligence agencies utilize their technological and first-mover advantages to conduct cyber surveillance and attacks around the world.

Documents leaked from the Pentagon earlier this year offered further proof that the US has extended its hand to almost every corner of the globe. What evil deeds the US has orchestrated and probably continues to do in the cyber world? In this series, the Global Times will closely look into how this veritable "network surveillance empire" gradually damages global cyber security through its intelligence network, which has in turn severely hurt its own reputation and credibility.

Recently leaked Pentagon documents have once again exposed to the world the ugly face of US espionage campaigns orchestrated against other countries. While maintaining the close surveillance of both its "enemies" and allies, the US has extended its evil hand to almost every corner of the globe.

For years, the US has conducted large-scale surveillance and launched cyberattacks targeting overseas governments, companies, and individuals with its technological advantages and vast intelligence network, a severe violation of International Law and the basic norms governing international relations. Worse still, the US paints itself as the victim while perpetrating these villainous acts, by defaming other countries including China with groundless accusations.

Last month, China's Cybersecurity Industry Alliance (CCIA) released a report titled "Review of Cyberattacks from US Intelligence Agencies - Based on Global Cybersecurity Communities' Analyses."

The report details the malicious behavior of the US in conducting long-term cyberattacks and surveillance worldwide, such as attacks against key infrastructure in other countries, indiscriminate cyber theft and monitoring, and implantation of backdoor pollution standards and supply chain sources.

The report lays out evidence that reveals the true nature of the US' role as the world's biggest secret information stealer and "hacker empire," Qin An, deputy director of the expert committee of counter-terrorism and cyber security governance, China Society of Police Law, told the Global Times on Wednesday.

The US' behaviors have greatly damaged order in cyberspace, and destroyed the already fragile trust between countries, commented Tang Lan, director of Center for Cyberspace Security and Governance Studies at China Institutes of Contemporary International Relations.

"Its evil deeds have added much uncertainty to the international situation," Tang told the Global Times.

A spotty history


In September 2022, China's National Computer Virus Emergency Response Centre revealed the US' long-term cyberattack against the Northwestern Polytechnical University (NPU) in Northwest China's Shaanxi Province. The cyberattack was aimed at "infiltrating and controlling core equipment in China's infrastructure and stealing sensitive personal data tied to Chinese people," a source close to the matter told the Global Times at the time.

That was just the tip of the iceberg. For over a decade, the US has been monitoring 45 countries and regions through the advanced and covert backdoor "Telescreen" (Bvp47) created by Equation, an elite hacking group affiliated with the US government. It sparked global outrage when it was exposed by Chinese cybersecurity experts for the first time in early 2022.

The incident reminded the public of the more widely-known PRISM, as researchers found multiple programs and attack manuals that, when reviewed, matched the unique identifiers used in the operating manuals of cyberattack platforms under US' National Security Agency (NSA). The latter was exposed by former Central Intelligence Agency (CIA) analyst Edward Snowden in 2013, as a small part of the then international PRSIM scandal.

In June, 2013, The Guardian became one of the first media outlets to report on the US' secret program code-named "PRISM" that Snowden exposed. The exposé revealed that nine US internet giants, including Microsoft, Yahoo, Google, and Apple, cooperated with the US government in secretly monitoring phone records, emails, videos, and photos, and NSA even hacked into the networks of several countries like Germany and South Korea.

"The subsequent series of leaked documents jointly exposed that the monitoring and network intrusion operations had been implemented by the US government for a long time," noted the CCIA report.

Later, in June 2015, Snowden exposed documents revealing how intelligence agencies in the US and the UK had worked together to subvert anti-virus and other security software in order to track users and infiltrate networks. The infuriating project, named CAMBERDADA, mainly used the traffic acquisition ability of the US in the invasion of global operators to monitor communications between users and anti-virus companies, such as Skyscraper in Russia, to obtain new virus samples and other forms of information, the CCIA report said.

According to an article published on The Intercept news website that month, a leaked 2010 presentation on "Project CAMBERDADA" listed 23 additional anti-virus companies from all over the world under "More Targets!" China's Antiy was on the list.

The revelation once again sparked wide outrage, as observers warned that the project and its so-called "target list" would further divide the already frayed global security industry.

It's hard to exactly track how the US started its dishonorable cyber campaigns. The "Stuxnet" computer worm, which US intelligence agencies used in attacking Iran's nuclear facilities in 2010, was regarded by the cybersecurity industry as "the world's first cyber weapon."

The development of the Stuxnet virus allegedly began in 2005. In 2010, Stuxnet reportedly "destroyed almost one-fifth of Iran's nuclear centrifuges, infected over 200,000 computers, and caused 1,000 machines to physically degrade," according to data Kaspersky shared on its website.

That year, the US "opened the Pandora's box of cyberwar," commented the CCIA report.

Former French prime minister Francois Fillon reveals at a hearing on May 2, 2023 that the US National Security Agency had spied on his conversations with former French president Nicolas Sarkozy from 2007 to 2012. Photo: IC

Former French prime minister Francois Fillon reveals at a hearing on May 2, 2023 that the US National Security Agency had spied on his conversations with former French president Nicolas Sarkozy from 2007 to 2012. Photo: IC

Vast surveillance network


According to a report by a US media outlet in April, US intelligence agencies spend as much as $90 billion in a year. Behind the vast surveillance network in the US are intelligence agencies such as the NSA and CIA, which have repeatedly cited national security as a pretext for violating the sovereignty of other countries and infringing on the privacy of their citizens.

The Office of Tailored Access Operation (TAO) under the NSA that was involved in the NPU event has been conducting attacks against China by penetrating Chinese computer and telecommunications systems for decades.

TAO was established in 1998 and is currently a tactical implementation unit within the US government that specializes in large-scale network hacking and espionage against other countries. It is comprised of over 2,000 military and civilian personnel, according to a joint technical analysis and tracking investigation by the National Computer Virus Emergency Response Center and 360 Security Technology in September 2022.

TAO's mission is simple - "it collects intelligence information on foreign targets by surreptitiously hacking into their computers and telecommunications systems, cracking passwords, compromising the computer security systems protecting the targeted computer, stealing the data stored on computer hard drives, and then copying all the messages and data traffic passing within the targeted email and text-messaging systems," according to Foreign Policy, quoting former NSA official Matthew M. Aid.

The US used 41 kinds of dedicated cyberattack weapons to launch thousands of attacks in a bid to steal core technology data from NPU. Additionally, the US has long engaged in indiscriminate voice monitoring of Chinese mobile phone users, illegally accessing text messages, and conducting wireless location tracking.

Apart from cyberattacks targeting China, the conflict between the US and Russia in cybersecurity is also well-known. According to reports, General Paul Nakasone, the head of the NSA, has confirmed that US military hackers conducted cyberattacks against Russia in support of Ukraine.

For some time, in the name of capacity building, the US has been trying to cajole relevant countries, especially China's neighbors, into cybersecurity cooperation with it. It even pursues the so-called "Forward Deployment" of cyber military forces. "Will such cooperation open the back door for malicious US cyber activities? Will such moves turn out to be chess pieces as the US instigates geostrategic rivalry? Relevant countries will judge for themselves," Wang Wenbin, spokesperson of the Chinese Foreign Ministry, told the Global Times on April 20, 2022 in response to the National Computer Virus Emergency Response Center alerting countries on the cyberattacks conducted by the US government.

Internet banditry


Scandals like the PRISM have shown that, apart from its intelligence agencies, many internet enterprises are also forced or tricked by the US government into the expansion of its cyber surveillance and attack network.

To serve its intelligence gathering and development of cyber weapons, the US reportedly installed backdoors in various hardware and software products, which is no more than an outright banditry, condemned cybersecurty experts reached by the Global Times.

For instance, media revealed in February 2020 that the CIA and Germany's Federal Intelligence Service (BND) were able to read encrypted communications from Crypto AG, a Swiss company that produced encryption systems for many governments, by jointly adding backdoors to Crypto AG's encryption products.

According to a CIA report mentioned in a Washington Post article in February 11, 2020, the operation was dubbed the "intelligence coup of the century."

Qin said that by using its management power of the Internet, US intelligence agencies have designed special backdoors and inserted them into products which were previously submitted to the CIA for a routine check before being approved for exportation, providing direct access to other countries' networks. It therefore becomes risky for enterprises in other countries to use products developed by American entities.

"With the decline of American hegemony in real space, the country will take bolder moves in cyberspace," Qin predicted.

In a bid to further malign other countries including China, in May 22, 2020, the US Department of Commerce added 33 Chinese companies to its entity list, most of which are companies focusing on AI technology and are providers of network communication services, such as Qihoo 360 and Cloudminds, alleging that these companies could threaten US national security and foreign policy.

However, experts close to Chinese network communication and cyberspace security reached by the Global Times said that these Chinese companies do not spy on other countries, nor do they have the ability to insert backdoors into the cyberspace of the US.

The US's behavior of including some Chinese technology companies on its entity list is a typical case of technological bullying, Qin said.

All these facts have repeatedly revealed the true face of the US as a bullying power and exposed who is responsible for insecurity and instability in cyberspace, Tang pointed out. 

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Gold reserves on uptrend

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 Storage of bullion seen as key in inflation fight. Gold likely to perform better than the US$

PETALING JAYA: Asian central banks, including Bank Negara, were seen upping their gold reserves in the past decade given the versatile use of the precious metal as a hedge against inflation and, a protective measure against purchasing power risks.

Malaysia has emerged as having the fifth-highest increase in gold reserves between 2013 and 2022 among Asian countries, said Singapore-based brokerage firm City Index, which released the data yesterday.

The brokerage noted that Bank Negara has overseen a 6.84% increase in the country’s gold reserves, from 36.4 tonnes to 38.88 tonnes over the period under review.

This is 90% more than Indonesia, whose gold reserves only increased by 0.64% between 2013 to 2022

However, the republic continues to hold 50% more gold than Malaysia with 78.57 tonnes.

The increase in Malaysia’s gold reserves also paled in comparison to third-placed Singapore’s 20.7% climb in bullion stock at 153.7 tonnes, which itself is dwarfed by China’s near-doubling of its storage of gold to 2,010 tonnes, taking the top spot among Asian nations.

“Gold reserves in China averaged 1,694.78 tonnes from 2013 until 2021, reaching an all-time high of 2,010.51 tonnes in the fourth quarter of 2022, accounting for 3.6% of its total foreign reserves,” City Index pointed out.

Notably, the brokerage firm said China’s increase in gold imports is largely considered to be the result of an effort to reduce its reliance on the US dollar and to diversify holdings of the People’s Bank of China.

According to City Index head of market research Matt Weller, the surge in gold investment demand signals a growing concern among investors regarding the inflationary pressures in the market.

“As central banks continue to use gold as an inflation hedge, it’s not surprising to see individual investors following suit in the form of coins or jewellery, especially in countries such as India and China, where gold has long been considered a traditional store of value,” he said.

Meanwhile, the brokerage firm said Thailand has had the second-largest increase in gold reserves in the last decade, increasing by 60.2% from 152.4 tonnes to 244.1 tonnes.

Quoting the World Gold Council, City Index said gold remains a popular and effective inflation hedge amid global economic uncertainty in Thailand, exemplified by a 40% increase in demand for the metal year-on-year in 2022, fuelled by the rebound in tourism.

The debate, though, continues on whether gold could live up to its reputation as a buffer against inflation compared to other means employed to stem the inflationary tide, namely bonds, the greenback, and much more recently, cryptocurrencies such as bitcoin.

This is evidenced by the price of gold taking a beating from mid 2022, coinciding with the Federal Reserve’s 50-basis-point hike in May which was followed by four giant 75-basis-point surges, sending gold price from approximately US$1,800 (RM8,032) an ounce to just over US$1,600 (RM7,140) by November as the US dollar strengthened.

Meanwhile, Bernard Aw and Eve Barre, economists at Singapore-based Coface Services South Asia-Pacific Pte Ltd, pointed out that the relationship between the dollar and gold tends to be inverse, although this negative correlation has weakened since 2018.

“Although there is an easing trend, inflation rates are expected to be above historical trend at least through 2023, while global growth remains sub-par. Gold may therefore perform well relative to the dollar since the United States rate hike cycle appears to be nearing its peak.

“Moreover, geopolitical factors have also contributed to emerging market central banks stocking up on gold reserves, pushing up demand for gold, amid a very gradual shift away from the US dollar,” they told StarBiz.

Concurrently, chief executive of Centre for Market Education Dr Carmelo Ferlito also believes the decision to increase gold reserves among Asian countries may be seen as a signal of worry among these countries, and their consideration of the dollar as a less dominant currency in the future.

“Thus, despite the decrease in its price last year, gold is perceived as a more stable store of value,” he said.

Ferlito opined that the cessation of the gold standard has been the biggest source of inflation in history, as inflation in the last 50 years have exceeded any before it.

“In fact, currently measuring inflation through the Consumer Price Index is meaningless with the fiat system. A more effective way would probably be to measure price indices against wage indices,” he said.

With Asian central banks embarking to fortify their bullion stockpile in an apparent effort to mitigate inflation, Ferlito said returning to the gold standard would be ideal but practically impossible at this point in time, as the quantity of money in circulation is exceedingly high.

“Free banking and competition among currencies may be a better option for the current financial climate,” he added.

Coface’s Aw and Barre too did not advocate a return to the gold standard, believing the system will deeply restrain the ability of governments to support economic activity when needed since money supply would be limited to the amount of gold detained.

They said: “Considering the way central banks acted during the last two economic crises by expanding their policy instruments, as well as the massive fiscal support provided by governments during the lockdowns, it is difficult to imagine a return to the gold standard, which would imply the end of this important interventionism.”

Providing an interesting balance to the gold against inflation idea, Forbes in an article published earlier this month reported that gold has at times in history been found wanting as an inflation hedge.

“From 1980 to 1984, annual (US) inflation averaged 6.5%, but gold prices fell 10% on average each year. Returns not only fell short of the inflation rate, but they also underperformed real estate, commodities and the S&P 500. Annual inflation averaged about 4.6% from 1988 to 1991, but gold prices fell approximately 7.6% a year on average,” the report revealed.

On the other hand, while concluding that gold has been an inconsistent inflation hedge, Forbes recommended holding some amount of the precious metal as a diversification strategy.

“Gold has historically had a low or even negative correlation to both stocks and bonds, suggesting it offers value as a tool of diversification,” it said. 

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Thursday, May 11, 2023

Will US debt ceiling deadlock push capital to yuan market?




Every few years, there is a bipartisan political farce over the debt ceiling negotiations in the US. It may look like a routine political drama, but quantitative change can lead to a qualitative difference, especially at a time when a global de-dollarization trend is gaining momentum, that is to say, the US trick of raising the debt limit to mitigate its default risk may now be very close to pushing the US treasuries to a dangerous tipping point.

The de-dollarization caused by the US debt crisis and the abuse of the dollar hegemony created unprecedented opportunities for the yuan internationalization, with more and more countries expressing willingness to settle trade in the yuan, but China must proceed with caution.

With the US on track to default without a debt ceiling increase, US President Joe Biden's talks with House of Representatives Speaker Kevin McCarthy on Tuesday failed to make any meaningful progress, with political divides remaining between the two parties, Reuters reported. Biden even told the media that he has been looking at the 14th Amendment as a way to unilaterally work around the debt ceiling, though it will not be a viable short-term solution.

The political stalemate over raising the debt limit has already led to US Treasury Secretary Janet Yellen warning of an "economic catastrophe" if the US fails to meet all government payment obligations, which could happen "potentially as early as June 1."

So far, most people still believe that the two parties will eventually reach a deal to avoid an ugly sovereign default before the deadline, just like what happened every time in the past debt ceiling struggles.

But unlike in the past, a new question has been raised in the market, that is, are the US treasuries still highly liquid? The US dollar's credit is the cornerstone of US treasuries. Because the dollar is an international settlement currency and US treasuries have stable yields and are highly liquid, countries are willing to hold US debt, making the US the world's largest debtor.

Yet, things may be different now with countries accelerating their de-dollarization efforts. The past year saw growing number of countries and regions such as India, Brazil, and the EU trying to establish new settlement systems for their trade.

Under the influence of the de-dollarization wave, some countries have reduced their holdings of US treasuries. Japan, the world's largest holder of US debts, slashed its holdings by $224.5 billion and China by $173.2 billion in 2022.

Moreover, the US' unlimited expansion of the size of its debt has also upset the market with the risks in the US treasuries. According to Yellen's testimony in a congressional hearing in March, gross federal debt would swell to $51 trillion after a decade. The scale and speed of the debt expansion means the US is getting increasingly closer to a real explosion of a debt crisis.

Also, the root cause of the US banking crisis this year is the holding of a large number of US treasuries assets, which shrank significantly in value as interest rates continued to climb. That could be a warning to various governments and precipitated them to speed up the pace of de-dollarization. Since the collapse of the Silicon Valley Bank, international investors stepped up sell-off of treasuries, and prices of all kinds of safe-haven assets like gold have surged.

Of course, de-dollarization is likely to be a long-term process, but once it started, the US treasuries could lose its aura quickly, especially as the US government repeatedly raises debt ceiling or faces risk of default. In other words, as the world realizes that the US cannot and does not have the willingness to control or reduce the size of its debt, the credibility of the US debt as a safe-haven asset is collapsing rapidly.

It should be noted that amid the de-dollarization trend, the yuan internationalization has made a series of positive new developments and breakthroughs. The yuan's international status as a trading currency has been significantly improved recently.

To ensure future development of the yuan internationalization, China needs to ensure liquidity and maintain exchange rate stability. Thus, China's financial markets as well as the yuan's onshore and offshore markets need more preparation to adapt to the new needs. 

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Wednesday, May 10, 2023

Anwar: The Untold Story' biopic premiere

 


Prime Minister Datuk Seri Anwar Ibrahim and his wife, Datuk Seri Dr Wan Azizah Wan Ismail appeared touched after watching the premier of 'Anwar: The Untold Story' - Bernama pic

PM pays loving tribute to wife

Anwar was sentenced to jail in 1999 after being charged with abuse of power. Four years after his release, he was accused of sodomising an aide in 2008.

He was imprisoned for sodomy in 2015 and released on May 16, 2018, upon receiving a royal pardon.

The film documents Anwar’s journey to battle corruption. It charts the period from when he was first appointed as Finance Minister in 1991 until his sacking from the Cabinet in 1998 and the “Reformasi” campaign, which led to his imprisonment later that year.

“It is difficult for me to comment much as I have tried very hard to forget certain episodes which were too hurtful for me to bear,” he told reporters.

He also said that although the film’s overall dialogue was not wholly accurate, the issues it raised were based on true events.

Despite going through so much, he made it clear during the media conference that he would not let the hardship stop him from campaigning for what’s right.

“The battle against corruption continues. As Prime Minister, I want to save this country, fight against corruption and fight it hard,” he said.

 

KUALA LUMPUR: Prime Minister Datuk Seri Anwar Ibrahim and his wife, Datuk Seri Dr Wan Azizah Wan Ismail appeared touched after watching the premiere of 'Anwar: The Untold Story' last night.

He said although some of the dialog and storyline may not be truly accurate, he acknowledged that it was not easy to put together years of incidents into the 90-minute long biopic.

"We were touched, it was surreal, the performances were great and extraordinary.

"The children asked how can I agree to the making of the movie which I have not watched. 

"Agree or not is not important, this is not a movie by Anwar for Anwar.

"Also, whether this movie will have a political impact or not is secondary, because this is a story that needs to be told," he said, after the show at Dadi Cinema, Pavilion here.


The film was directed by Viva Westi of Indonesia, with Farid Kamil as Anwar, Tanda Putera actor Hasnul Rahmat as former prime minister Tun Dr Mahathir Mohamad and Indonesian actress Acha Septriasa as Wan Azizah.

The film attempted to chart the period from Anwar's appointment as finance minister in 1991 until his firing from the cabinet in 1998, as well as his Reformasi campaign which culminated in his jailing that year.

Anwar said while watching the movie, he identified some scenes that might not bode well with his siblings.

However, he said he has no plan to intervene and ask for it to be edited out and would leave the matter to the censorship board to decide.

"If they (siblings) are offended, then I will just have to make it up to them." he added.

Anwar said initially, he was hoping to listen to 'Menjaga Cintamu', the movie's theme song by pop queen Datuk Seri Siti Nurhaliza Taruddin but it was not included during the premier.

He hoped that the song, composed by Andi Rianto and written by Sekar Ayu Asmara, will be included in the final version of the movie which will be screened to public from May 18.

Also present during the premiere were director Viva Westi, executive producer Zulkiflee SM Anwar Ulhaque or better known as Zunar, and DMY chairman Datuk Mohamed Yusoff, the movie distributor. 

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China’s reusable spacecraft returned to earth


China’s reusable spacecraft returned to earh

 

China's reusable experimental spacecraft successfully lands after 276 days in orbit

 Sitting atop the Long March-2F Y14 carrier rocket and carrying three taikonauts, China's Shenzhou-14 spaceship is launched successfully from the Jiuquan Satellite Launch Center in Northwest China's Gansu Province on June 5, 2022. Photo: VCG

Sitting atop the Long March-2F Y14 carrier rocket and carrying three taikonauts, China's Shenzhou-14 spaceship is launched successfully from the Jiuquan Satellite Launch Center in Northwest China's Gansu Province on June 5, 2022. Photo: VCG

After 276 days in orbit, China's reusable experimental spacecraft landed at its planned site at the Jiuquan Satellite Launch Center in Northwest China's Gansu Province on Monday, and Chinese space watchers said it was a milestone in China's efforts to develop a fully reusable space transportation system.

The success is an important breakthrough in China's research on reusable spacecraft technologies, which will provide more convenient and affordable round trips for the peaceful use of space, the Xinhua News Agency said on Monday.

China launched a reusable experimental spacecraft using its Long March-2F carrier rocket from the Jiuquan Satellite Launch Center on August 5, 2022, to test reusable technologies and in-orbit service technologies to support the peaceful use of space, Xinhua previously reported.

China tested the reusable experimental spacecraft in September 2020, and the spacecraft returned to the planned landing site after two days in orbit. The spacecraft was also launched with a Long March-2F carrier rocket.

Chinese authorities have disclosed few details about the craft's technology. So far, no images of the spacecraft or footage of its launch or landing have been disclosed.

Many space lovers compared it to the US Air Force's X-37B, an autonomous Boeing space plane that can remain in orbit for long periods before returning to Earth on its own, saying that the technology used in the experiment is "too advanced to show" on social media.

The reusable spacecraft's technology has evidently matured, considering how much longer it can stay in orbit, Chinese space watchers noted on Sunday.

Song Zhongping, a space expert and TV commentator, told the Global Times on Monday that the reusability of such spacecraft would drastically reduce costs. More importantly, the longer orbiting time means that the spacecraft can perform more complicated missions such as changing trajectory in near-Earth orbit and sending various payloads into orbit.

Judging from the rocket used in the launch, the Long March-2F carrier rocket - which is one of China's most advanced and reliable rockets for manned space flights - the reusable spacecraft may be used in future manned missions, said another space observer, speaking on condition of anonymity.

Given the payload launching capability of the Long March-2F, the spacecraft could weigh around 8 tons, which is very similar to the launch mass for the X-37B at around 5 tons, so that speculation about their similarity is not groundless, the observer said.

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China’s secret spacecraft returns to Earth after 9-month mission

Experts believe the Chinese reusable unmanned spacecraft is likely to be similar in size and design to the US Air Force’s X-37B, pictured at a California military base. Photo: AP 

 Experts believe the Chinese reusable unmanned spacecraft is likely to be similar in size and design to the US Air Force’s X-37B, pictured at a California military base. Photo: AP

 

Chinese space authorities  said a reusable uncrewed space vehicle returned to Earth on Monday morning after 276 days in orbit – more than 100 times longer than its maiden flight less than three years ago.

China Aerospace Science and Technology Corporation, the nation’s biggest space defence contractor, hailed the classified mission as a “complete success”, saying it “marks an important breakthrough” in China’s research into the technology.

Reusable spacecraft “will provide a more convenient and cost-effective way for peaceful use of space”, the company said.


China scientists carry out ‘rule-breaking’ AI experiment in space


Researchers from Wuhan University say they gave the technology full control of a satellite and set it free for 24 hours 

The artificial intelligence machine picked a few places and ordered the small near-Earth orbiter to take a closer look 

 

A small Chinese satellite was directed by artificial intelligence to observe sites in India and Japan, according to a research paper. Photo: Shutterstock

A small Chinese satellite was directed by artificial intelligence to observe sites in India and Japan, according to a research paper. Photo: Shutterstock 

 Chinese researchers say an artificial intelligence machine was given temporary full control of a satellite in near-Earth orbit, in a landmark experiment to test the technology’s behaviour in space.


For 24 hours the Qimingxing 1, a small Earth observation satellite, was directed by a ground-based AI, without any human order, assignment or intervention, according to a paper published in the journal Geomatics and Information Science of Wuhan University.

The research team, led by Wang Mi from the university’s State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, said the aim of the experiment was to see what the AI would do of its own accord.

‘Red scare’ in US causes multi-year flood of refugees with PhDs to China

  • OECD data shows China sustains net gain of scientists while US suffers net loss as ethnic Chinese researchers fear US government surveillance and prosecution

The United States may want to choke off vital supplies of hi-tech gear, especially advanced semiconductors, to China. But, thanks to a “red scare” about industrial espionage and intellectual property theft that has specifically targeted ethnic Chinese researchers, it is inadvertently repatriating scientific talent to the mainland on a massive scale.

It’s an influx of refugees all right, but with PhDs and other advanced degrees, and many even with tenures back in the US. Forget Beijing’s Thousand Talents Plan or Overseas High-Level Talent Recruitment Programmes. The US government is recruiting for China by creating a climate of fear among an ethnic group of researchers through selective prosecution, while casting hundreds under suspicion and killing the careers of many.

In a new analysis of Organisation for Economic Cooperation and Development (OECD) data, the conservative Cato Institute found that in 2021, the US lost published research scientists to other countries, while China gained more than 2,408.

“This was a remarkable turnaround from as recently as 2017 when the United States picked up 4,292 scientists and China picked up just 116,” it said. “The rest of the OECD and China have both surpassed the United States for net inflow of scientific authors.” 

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The institute concludes: “This is a disturbing trend … started before the pandemic. In fact, it appears to coincide with the Trump administration’s ‘China Initiative’ – more accurately titled the anti‐Chinese initiative.

“Launched in November 2018, the Department of Justice’s campaign was supposed to combat the overblown threat of intellectual property theft and espionage. In reality, it involved repeatedly intimidating institutions that employed scientists of Chinese heritage and attempting malicious failed prosecutions of scientists who worked with institutions in China.”

While the FBI and Justice Department have supposedly ended its “China initiative”, the US National Institutes of Health (NIH), the country’s single largest funding source of academic biomedical research, has been boasting about its high kill rates.

According to a March report in the prestigious peer-reviewed journal Science, in the past four years, the NIH asked about 100 US institutions it funded to carry out internal investigations into academic staff. Some 81 per cent of the scientists targeted identified themselves as Asian, and 91 per cent of the collaborations under investigations were linked to China.

Science reports that 103 of those scientists, or 42 per cent of the 246 targeted – most of them tenured faculty members – ended up losing their jobs. 

China urged to boost self-reliance in weapons tech to beat Western sanctions 11 Apr 2023

Even today, top NIH management is proud of the work, having cited the high number of “successful” cases resulting in job termination. But, according to Science, some administrators might find it easier to sack an employee than fighting the powerful NIH.

“Others, including some of the scientists targeted and the university administrators involved in investigating them, say the tremendous power differential between NIH and its grantees may be a better explanation for why so many scientists have been axed,” the Science article said.

“NIH is by far the largest funder of academic biomedical research in the United States, and some medical centres receive hundreds of millions of dollars annually from the agency. So when senior administrators heard [Michael Lauer, head of NIH’s extramural research] say a targeted scientist ‘was not welcome in the NIH ecosystem’, they understood immediately what he meant – and that he was expecting action.”

Separately, a late 2021 survey by MIT Technology Review identified at least 77 criminal cases and more than 150 defendants, out of hundreds of investigations linked to the China Initiative targeting research institutes.

“The initiative was supposed to focus on economic espionage, but it has increasingly charged academics with ‘research integrity’ issues,” it said. Team behind extreme animal gene experiment eyes human nuclear resistance 29 Mar 2023

According to another survey by researchers at the University of Arizona, more than one in two scientists of Chinese descent feel considerable fear, anxiety, or both, about being surveilled by the US government, compared to 12 per cent of non-Chinese scientists.

The climate of fear noted by the Cato Institute study is hardly surprising. It warns: “If Chinese scientists are afraid to work in the United States, that means that the United States will not benefit from their discoveries as much or as quickly as China will.

“Although the Justice Department claims to have shut down its ‘China Initiative’, my colleagues doubt that Chinese scientists will be free from unjust scrutiny going forward.”

Beijing must love the irony. “Keep them coming, please,” it must be thinking.

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Tuesday, May 9, 2023

Relieve pain, relieve suffering

Tnterventional therapies include blocking nerves so that the pain sensation is not felt by the patient. — 123rf.com
 

Many cancer patients may experience pain, especially during the advanced stages of the disease, but there are various ways to relieve this debilitating symptom.

CERTAIN cancers are more painful than most.

And most types of cancer, especially in the later stages (stage 4), are painful.

Among the most painful types of cancer are bone cancer, head and neck cancer, and brain and spinal cord cancer.

The presence of pain depends mainly on the location of the cancer and the stage of the disease.

Pain in cancer may arise from a tumour compressing or infiltrating nearby body parts; treatments and diagnostic procedures; or changes to skin, nerves and other tissues caused by a hormone imbalance or immune response.

However, the pain from most types of cancer can be controlled.

While most cancer pain can be managed with pharmacological treatment (using drugs such as opioids, anti-neuropathics, anti-depressants, etc), about 10% to 20% of cancer pain would need other methods, such as interventional pain management techniques and other non-pharmacological techniques like psychosocial management, physiotherapy techniques, and traditional and complementary medicine.

Pain management is important in palliative care.

Palliative therapy represents active care for patients whose illness is not responding to the curative treatment.

It aims to provide comfort and prevent the suffering of patients, especially towards the end of their life.

Thus, treatment of the pain presents an important integral part of palliative care.

Proper pain management can achieve a better quality of life for patients and their families.

Meanwhile, poor pain management has been shown to increase complications and reduce a patient’s life expectancy.

Proper assessment required


Patients with cancer pain need to undergo a comprehensive assessment of their pain.

This is the first step to achieving successful cancer pain management.

Similar to other clinical assessments, a complete pain assessment requires a detailed medical history, physical examination and relevant investigations.

The assessment aims to determine the nature and pathophysiology of the pain, severity of the pain, impact of the pain on functions and quality of life, and the response to interventions.

From the assessment, a plan can be formulated to help treat the patient’s pain.

Methods of pain management


Managing cancer pain is highly complex.

It can be divided into pharmacological treatment, anticancer treatments, non-pharmacological methods and interventional techniques.

Pharmacological treatment includes using drugs such as opioids (e.g. morphine), drugs to treat neuropathic pain (anti-epileptics, antidepressants etc), and steroids.

Non-pharmacological methods include exercise therapy, psychosocial therapy, and traditional and complementary medicine (e.g. acupuncture).

Anti-cancer treatment includes radiotherapy and chemotherapy.

Meanwhile, there is a wide range of interventional techniques available for the relief of cancer pain.

These methods should be considered when conventional therapy, as mentioned above, fails to provide adequate pain control.

Examples of interventional techniques are nerve blocks, neurolysis, and insertion of an intrathecal morphine pump.

A nerve block is done by injecting local anaesthetics – sometimes combined with steroids – to block sensation to an area of the body.

For instance, if a patient has bone cancer of the arm, we would inject local anaesthetics around the nerve that supplies the arm in order to stop the pain sensation there.

However, the application of local anaesthetics may not last long due to the drugs’ limited time effect, thus, this is usually done for diagnostic purposes.

Neurolysis is a technique that is used to alleviate pain.

It is done either by using chemical agents (e.g. alcohol or phenol) or thermal techniques (e.g. radiofrequency ablation) on the nervous system.

Neurolysis is only used when the disease has progressed to a point where no other pain treatments are effective.

And an intrathecal pump is a device that delivers small quantities of pain medication such as morphine, directly to the spinal fluid.

When these drugs are used and delivered in smaller doses, it may minimise the side effects often experienced with larger oral doses of the same medications, and patients may also experience better pain relief.

Patients who should be considered for these interventions include those with significant pain from locallyadvanced disease, severe neuropathic pain, and severe pain on movement.

Challenges in pain management


There are barriers to effective pain management in cancer patients, including:

> Restrictive policies governing healthcare practice

> Regulatory scrutiny when prescribing controlled substances > Lack of knowledge among patients, healthcare providers and caregivers about cancer pain management

> The use of religious and cultural strategies to cope with pain. > Inadequate attention to pain in certain patient populations, and

> Patient concerns about addiction and the harmful effects of pain treatment.

Although effective cancer pain management is highly recommended, the patient’s cultural beliefs may ingrain a deep pain tolerance, thus discouraging effective treatment of cancer pain.

Some cultural and religious beliefs may discourage the use of certain pain management methods, such as medications, while others uphold alternative therapies or spiritual practices to cope with pain.

Some examples would be:  

>Belief in karma

In many cultures, pain and suffering are perceived as a result of past actions and may be necessary for spiritual growth.

This belief can result in patients not seeking treatment or not reporting their pain because they feel that it is deserved.

>Belief in spiritual healing

Spiritual practices such as prayer or meditation, are believed to be more effective at managing pain than medications.

While these practices can provide some relief, they may not be sufficient for more severe or chronic pain.

Some also believe that certain medications or medical procedures are “impure” or interfere with spiritual purity.

> Fear of addiction

Some cultures and religions view pain medications as addictive, and therefore, discourage its use.

This can result in patients not receiving adequate pain relief because they are afraid of becoming addicted to such medications.

Relieving the suffering


Expertise in pain management techniques is continuously growing.

Hence, healthcare professionals should be aware of their roles and appropriately refer their patients to specialists who are trained in pain management where available. 

To a cancer patient, the pain he or she feels can stand in the way of positive treatment outcomes.

When the pain is managed and becomes bearable – if not gone altogether – the patient’s focus can shift from one of suffering to one of hopefulness. 

The Star Malaysia, By Dr RUSHIN MARIA DASS 

Dr Rushin Maria Dass is a consultant anaesthetist. For more information, email starhealth@thestar.com.my. The information provided is for educational and communication purposes only, and should not be considered as medical advice. The Star does not give any warranty on accuracy, completeness, functionality, usefulness or other assurances as to the content appearing in this article. The Star disclaims all responsibility for any losses, damage to property or personal injury suffered directly or indirectly from reliance on such information.

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