Day: June 18, 2024

…

Washington — China aims to mark a new milestone in space exploration next week when its Chang’e-6 probe is expected to return to Earth from the far side of the moon with rock and soil samples.

Scientists involved in the project say the probe is likely to bring back a “treasure trove” of material that will shed light on the differences between the front and back of Earth’s satellite.

James Head is an American planetary scientist and professor of Earth, Environmental and Planetary Sciences at Brown University.  He has 15 years of experience in cooperating with the Chinese scientific community and participated in the research for the Chang’e-6 lunar landing.

He told VOA in a video interview that the samples brought back by Chang’e-6 from the far side of the moon will be “a treasure chest of fragments of materials, all of which are going to tell us something about why the moon is different on the near side and the far side. It’s just amazing.”

“It’s going to be an international treasure trove of information for space planetary scientists,” he added.

The strength of China’s space science and technology, demonstrated by the Chang’e series of lunar exploration projects, has also attracted the participation of other countries.

The European Space Agency, France, Italy, and Pakistan responded to the “Chang’e-6 Mission International Payload Cooperation Opportunity Announcement” released by the China National Space Administration in 2019.

They were selected to carry out exploration on the lunar surface and lunar orbit.

Head said, “Not every country has the ability to launch rockets to the moon. So, if you can use your capability, then that’s a big deal for international relationships for the countries — essentially the way they’re perceived in the world.”

The mission, which comes 55 years after the U.S. first sent humans to the moon, has attracted the attention and participation of European and American scientists.  However, it also comes at a time when geopolitical tensions are pulling Russia and China closer together to counter Western democracies.  Analysts worry that our lunar exploration and space research are quickly being divided into two camps as well.

As China makes significant progress in its lunar program, it is also actively courting other countries to form a parallel alliance with the U.S.-led lunar exploration program.

China and Russia have been planning to cooperate in building the International Lunar Research Station (ILRS) since 2021. On June 12, Russian President Vladimir Putin signed a law approving the cooperation agreement signed by Russia and China last year on the joint construction of the ILRS.

Countries currently participating in the ILRS initiative also include Venezuela, Pakistan, South Africa, Azerbaijan, Belarus, Nicaragua and a university in the United Arab Emirates.

Namrata Goswami, lecturer in space policy and international relations at the Thunderbird School of Global Management at Arizona State University, told VOA, “They’re (China is) actually changing the narrative to tell nations that want to collaborate with them, that their station is like a strategic high ground, and nations that actually collaborate with China will benefit from this particular focus, which is space resource utilization, and they have stated that officially now.”

The Chinese government has said it adheres to the peaceful use of space, but Western analysts have questioned China’s motives for developing the moon.

Todd Harrison, a senior fellow at the American Enterprise Institute, told VOA in an email, “China tends to have a more mercantilist view of the moon that aligns with its authoritarian form of government, which is in stark contrast to the open, transparent, and free market approach of the United States and its partners.”

China has even proposed establishing an Earth-Moon space economic zone and has drawn up a roadmap for it with an annual “total output value of more than US$10 trillion” by around 2050.

Harrison said, “China’s main partner for its lunar research base is Russia, and they have managed to attract a handful of other nations to join them, most of which have no significant space capabilities or financial resources to contribute.”

In contrast, NASA and the U.S. State Department jointly launched the Artemis Accords in 2020, reaching a multilateral arrangement with more than 30 countries, including Australia, Canada, Japan, the United Kingdom, France, and Italy, stipulating the principles of civil exploration and cooperation among the contracting parties in outer space.

Neither China nor Russia have joined the agreement initiated by the U.S. Dmitry Rogozin, former head of Russia’s space agency, Roscosmos, even said that the Artemis Accords were “illegal” and not in compliance with international law.

“You do see a very clear strategic alignment structure forming, also very long-term clear ambitions as to what each coalition is hoping to do,” said Goswami.

Experts say the lunar exploration race of China and Russia versus the U.S. is about more than just resource extraction.

Harrison said, “This is really about setting precedent for how space commerce will be conducted and establishing norms of behavior for activities on the moon. A key component of this race is building international partnerships with shared values and a shared understanding of how the lunar economy should work for the benefit of all. In this respect, China has fallen behind the United States and the free world.”

For the European Space Agency, the Chang’e-6 may be their last lunar exploration experiment in cooperation with China, according to an interview posted on the website SpaceNews.

“For the moment there are no decisions to continue the cooperation on the Chang’e-7 or -8,” Karl Bergquist, ESA’s international relations administrator, he told SpaceNews.

China plans its next lunar probes in the Chang’e series around 2026 and from 2028.

Bergquist also told SpaceNews the ESA will not be involved in the China-led ILRS.

“ESA will not cooperate on ILRS as this is a Sino-Russian initiative and space cooperation with Russia is at present under embargo,” he said.

Since Russia invaded Ukraine in 2022, the European Union, together with the U.S., has imposed embargoes and sanctions on several Russian industries, including a technical embargo on the Russian space industry. The European Space Agency has also terminated its planned lunar exploration project with Russia.

Meanwhile, China has stepped-up its space cooperation with Russia, including allowing Moscow Power Engineering Institute to open a branch at its newest spaceport on southern Hainan Island.

Europe and China’s space technology cooperation will continue at least until the Chang’e-6 probe lands back on Earth. The ESA is offering ground support for the return flight from its Maspalomas space station in Gran Canaria island in Spain.

The probe is scheduled to land at a site in Inner Mongolia around June 25.  
…

New Delhi — Days after Prime Minister Narendra Modi began his third term in office, India and the United States agreed to strengthen cooperation in high technology areas during a visit by White House national security adviser Jake Sullivan to New Delhi.

Sullivan met Modi, the Indian foreign minister and his Indian counterpart during the visit that reaffirmed both countries will pursue closer ties.

“India is committed to further strengthen the India-US comprehensive global strategic partnership for global good,” Modi wrote on X after meeting Sullivan on Monday.

The main focus of Sullivan’s visit was to hold discussion with Indian National Security Adviser Ajit Doval on a landmark initiative launched by the two countries in January last year to collaborate more closely in high-technology areas including defense, semiconductors, 5G wireless networks and artificial intelligence.

The initiative, launched with an eye to countering China, marks a significant push in tightening the strategic partnership between the two countries.

“The visit by Sullivan in the early days of Modi’s new administration signals that the U.S. wants to maintain the momentum in the high technology partnership between the two countries,” according to Manoj Joshi, Distinguished Fellow at the Observer Research Foundation in New Delhi.

A joint fact sheet by the two countries following Sullivan’s meeting with Doval said that they launched a new strategic semiconductor partnership between U.S. and Indian companies for precision-guided ammunition and other national security-focused electronics platforms.

They also agreed to co-invest in a lithium resource project in South America and a rare earths deposit in Africa “to diversify critical mineral supply chains” and discussed possible co-production of land warfare systems, according to the fact sheet.

Growing the domestic defense manufacturing sector remains a top focus for the Modi administration as it looks to lower its dependence on imported arms. Although India has diversified its imports of military equipment, it is still heavily reliant on Russia.

For India, the technology initiative is a top priority as it looks to strengthen the country’s security and build its capabilities in high technology areas.

“India wants to become one of the leading countries in cutting edge technologies and it is of great benefit for New Delhi to partner the U.S. which is the leader in these areas,” said Joshi. “The idea is to get into co-production, co-development, innovation and attract American companies to set up bases here.”

Sullivan also met Indian foreign minister Subrahmanyan Jaishankar, who has been retained as the external affairs minister in Modi’s new administration, signaling a continuation in the country’s foreign policy. “Confident that India-US strategic partnership will continue to advance strongly in our new term,” Jaishankar wrote on X.

In Washington, White House National Security Communications Advisor John Kirby told reporters Monday that India and the U.S. “share a unique bond of friendship and Mr. Sullivan’s trip to India will further deepen the already strong U.S.-India partnership to create a safer and more prosperous Indo-Pacific.”

New Delhi’s ties with Washington have expanded in recent years amid mutual concerns in both countries about an assertive China — India’s military standoff with Beijing along their disputed Himalayan borders remains unresolved four years after a clash between their troops.

As Sullivan visited India, an Indian national, Nikhil Gupta, charged with trying to hire a hitman to assassinate a Sikh separatist leader in the U.S., appeared in court in New York Monday following his extradition from the Czech Republic. The alleged plan was foiled.

Allegations by U.S. prosecutors of the involvement of an Indian government official in the plot to kill Gurpatwant Singh Pannun, a dual US-Canadian citizen, have raised concerns about a strain in bilateral ties.

The U.S. allegations followed accusations leveled by Canada in September of involvement of Indian nationals in the killing of a Canadian Sikh leader.

India, which views Sikh separatist groups overseas as security threats, has denied its involvement in both the killing in Canada and the alleged plot in the U.S. But it said it has set up an inquiry committee to examine the information provided by Washington.

Analysts in New Delhi say ties are unlikely to be adversely impacted by the alleged murder plot. “The U.S. is quite pragmatic on these matters. They are continuing to stress that ties with India are important, so I don’t think a failed conspiracy will derail ties,” Joshi said.
…

SYDNEY — A new technology that allows smartphones to identify strokes far quicker than existing methods has been developed by researchers in Australia.

The new technology uses artificial intelligence as it scans a patient’s face for symmetry and certain muscle movements, which are called action units. People who have suffered a stroke often have one side of their face looking different from the other.  

The biomedical engineers at Melbourne’s RMIT University say the smartphone technology can detect facial asymmetry, potentially identifying strokes within seconds – much sooner and more precisely than current technologies.

Professor Dinesh Kumar, who led the research team, explained to Australian Broadcasting Corp. how the AI-driven device works.

“It takes a video of a person who is doing a smile, and the model determines whether this particular smile is indicative of (a) person who has had a stroke,” Kumar said. “We then inform the paramedic or the clinician who is aware of the very high risk of this person having a stroke and, thus, can be treated immediately.”

Strokes affect millions of people around the world.  They occur when the supply of blood to part of the brain is interrupted or reduced, which stops brain tissue from receiving oxygen and nutrients.  Experts say that if treatment is delayed by even a few minutes, the brain can suffer permanent damage. 

Symptoms of stroke include confusion, speech impairments and reduced facial expressions.

The RMIT team reports that the smartphone tool has an accuracy rating of 82% for detecting stroke. They stress that it would not replace comprehensive medical diagnostic tests for stroke, but instead would guide initial treatment by first responders by quickly identifying patients who need urgent care.  

The Australian study, which was a collaboration with São Paulo State University in Brazil, is published in the journal, Computer Methods and Programs in Biomedicine.
…

PORTLAND, Maine — The deadly implosion of an experimental submersible en route to the deep-sea grave of the Titanic last June has not dulled the desire for further ocean exploration, despite lingering questions about the disaster.

Tuesday marks one year since the Titan vanished on its way to the historic wreckage site in the North Atlantic Ocean. After a five-day search that captured attention around the world, authorities said the vessel had been destroyed and all five people on board had died.

Concerns have been raised about whether the Titan was destined for disaster because of its unconventional design and its creator’s refusal to submit to independent checks that are standard in the industry. The U.S. Coast Guard quickly convened a high-level investigation into what happened, but officials said the inquiry is taking longer than the initial 12-month time frame, and a planned public hearing to discuss their findings won’t happen for at least another two months.

Meanwhile, deep-sea exploration continues. The Georgia-based company that owns the salvage rights to the Titanic plans to visit the sunken ocean liner in July using remotely operated vehicles, and a real estate billionaire from Ohio has said he plans a voyage to the shipwreck in a two-person submersible in 2026.

The Titan dove southeast of Newfoundland. The Transportation Safety Board of Canada said Monday that there are other submersibles operating within Canadian waters, some of which are not registered with the country or any other.

Numerous ocean explorers told The Associated Press they are confident undersea exploration can continue safely in a post-Titan world.

“It’s been a desire of the scientific community to get down into the ocean,” said Greg Stone, a veteran ocean explorer and friend of Titan operator Stockton Rush, who died in the implosion. “I have not noticed any difference in the desire to go into the ocean, exploring.”

OceanGate, a company co-founded by Rush that owned the submersible, suspended operations in early July following the implosion. A spokesperson for the company declined to comment.

David Concannon, a former adviser to OceanGate, said he will mark the anniversary privately with a group of people who were involved with the company or the submersible’s expeditions over the years, including scientists, volunteers and mission specialists. Many of them, including those who were on the Titan support ship Polar Prince, have not been interviewed by the Coast Guard, he said.

“The fact is, they are isolated and in a liminal space,” he said in an email last week. “Stockton Rush has been vilified and so has everyone associated with OceanGate. I wasn’t even there and I have gotten death threats. We support each other and just wait to be interviewed. The world has moved on … but the families and those most affected are still living with this tragedy every day.”

The Titan had been chronicling the Titanic’s decay and the underwater ecosystem around the sunken ocean liner in yearly voyages since 2021.

The craft made its last dive on June 18, 2023, a Sunday morning, and lost contact with its support vessel about two hours later. When it was reported overdue that afternoon, rescuers rushed ships, planes and other equipment to the area, about 700 kilometers south of St. John’s, Newfoundland.

The U.S. Navy notified the Coast Guard that day of an anomaly in its acoustic data that was “consistent with an implosion or explosion” at the time communications between the Polar Prince and the Titan were lost, a senior Navy official later told The Associated Press. The official spoke on condition of anonymity to discuss sensitive technology.

Any sliver of hope that remained for finding the crew alive was wiped away on June 22, when the Coast Guard announced that debris had been found near the Titanic on the ocean floor. Authorities have since recovered the submersible’s intact endcap, debris and presumed human remains from the site.

In addition to Rush, the implosion killed two members of a prominent Pakistani family, Shahzada Dawood and his son Suleman Dawood; British adventurer Hamish Harding; and Titanic expert Paul-Henri Nargeolet.

Harding and Nargeolet were members of The Explorers Club, a professional society dedicated to research, exploration and resource conservation.

“Then, as now, it hit us on a personal level very deeply,” the group’s president, Richard Garriott, said in an interview last week. “We knew not only all the people involved, but even all the previous divers, support teams, people working on all these vessels — those were all either members of this club or well within our network.”

Garriott believes even if the Titan hadn’t imploded, the correct rescue equipment didn’t get to the site fast enough. The tragedy caught everyone from the Coast Guard to the ships on-site off guard, underscoring the importance of developing detailed search and rescue plans ahead of any expedition, he said. His organization has since created a task force to help others do just that.

“That’s what we’ve been trying to really correct, to make sure that we know exactly who to call and exactly what materials need to be mustered,” he said.
…