Category: Silicon Valley

Manila, Philippines — The Philippines has detected foreign attempts to access intelligence data, but its cyber minister said on Tuesday no breaches have been recorded so far.

Attempts to steal data are wide-ranging, said minister for information and communications Ivan Uy. Advanced Persistent Threats or APTs have repeatedly attempted but failed to infiltrate government systems, suggesting the country’s cyber-defenses have held firm.

APTs are a general term for cyber actors or groups, often state-backed, that engage in malicious cyber activities.

“These have been present for quite some time, and threats come from many actors, but a big majority of them are foreign,” Uy told Reuters.

Some of these threats, which Uy referred to as “sleepers,” had been embedded in systems before being exposed by government’s cyber security efforts.

“Why are these things operating in those systems, without even anybody calling it out?,” he said.

So far, the government has not seen any cyberattacks targeting critical infrastructure, he said.

“Hopefully it’s because our cyber defenses and cyber security are strong enough,” he said.

Uy acknowledged the difficulty of attributing cyber intrusions to specific attackers, as they sometimes leave misleading digital traces.

However, the government is working through diplomatic channels and sharing intelligence with the military, including with other countries, to validate threats and strengthen defenses, he said.

Last year, the Philippine said it thwarted attempts by hackers operating in China to break into websites and e-mail systems of the Philippine president and government agencies, including one promoting maritime security.

Uy described the escalating cyber threats as part of a global arms race, where nations and criminal organizations exploit digital vulnerabilities for financial or strategic gain.

“World War III is happening and it is cyber,” Uy said. “These weapons are non-kinetic. They are cyber, digital, virtual, but it’s happening. The attacks and defenses are happening as we speak, without any physical manifestation.”

Beyond cyberattacks, Uy has also flagged a surge in deepfakes and what he referred to as “fake news media outlets” aiming to manipulate public opinion ahead of the Philippines’ mid-term elections in May, and the ministry has deployed tools to combat them.

“Misinformation and disinformation are riskier with respect to democracies like ours, because we rely on elections, and elections are based on personal opinion,” Uy said.
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SEOUL, SOUTH KOREA — South Korea’s data protection authority on Monday said new downloads of the Chinese AI app DeepSeek had been suspended in the country after DeepSeek acknowledged failing to take into account some of the agency’s rules on protecting personal data.

The service of the app will be resumed once improvements are made in accordance with the country’s privacy law, the Personal Information Protection Commission (PIPC) said in a media briefing.

The measure that came into force on Saturday aims to block new downloads of the app, the agency said, though DeepSeek’s web service remains accessible in the country.

The Chinese startup appointed legal representatives last week in South Korea and had acknowledged partially neglecting considerations of the country’s data protection law, the PIPC said.

Italy’s data protection authority, the Garante, said last month it had ordered DeepSeek to block its chatbot in the country after failing to address the regulator’s concerns over its privacy policy.

DeepSeek did not immediately respond to a request for comment.

When asked about earlier moves by South Korean government departments to block DeepSeek, a Chinese foreign ministry spokesperson told a briefing on February 6 that the Chinese government attached great importance to data privacy and security and protected it in accordance with the law.

The spokesperson also said Beijing would never ask any company or individual to collect or store data in breach of laws.
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Los Angeles — On a recent Sunday, Tracy Quinn drove down the Pacific Coast Highway to assess damage wrought upon the coastline by the Palisades Fire.

The water line was darkened by ash. Burnt remnants of washing machines and dryers and metal appliances were strewn about the shoreline. Sludge carpeted the water’s edge. Waves during high tide lapped onto charred homes, pulling debris and potentially toxic ash into the ocean as they receded.

“It was just heartbreaking,” said Quinn, president and CEO of the environmental group Heal the Bay, whose team has reported ash and debris some 25 miles (40 kilometers) south of the Palisades burn area west of Los Angeles.

As crews work to remove potentially hundreds of thousands of tons of hazardous materials from the Los Angeles wildfires, researchers and officials are trying to understand how the fires on land have impacted the sea. The Palisades and Eaton fires scorched thousands of homes, businesses, cars and electronics, turning everyday items into hazardous ash made of pesticides, asbestos, plastics, lead, heavy metals and more.

Since much of it could end up in the Pacific Ocean, there are concerns and many unknowns about how the fires could affect life under the sea.

“We haven’t seen a concentration of homes and buildings burned so close to the water,” Quinn said.

Fire debris and potentially toxic ash could make the water unsafe for surfers and swimmers, especially after rainfall that can transport chemicals, trash and other hazards into the sea. Longer term, scientists worry if and how charred urban contaminants will affect the food supply.

The atmospheric river and mudslides that pummeled the Los Angeles region last week exacerbated some of those fears.

When the fires broke out in January, one of Mara Dias’ first concerns was ocean water contamination. Strong winds were carrying smoke and ash far beyond the blazes before settling at sea, said the water quality manager for the Surfrider Foundation, an environmental nonprofit.

Scientists on board a research vessel during the fires detected ash and waste on the water as far as 100 miles (161 kilometers) offshore, said marine ecologist Julie Dinasquet with the University of California, San Diego’s Scripps Institution of Oceanography. Things like twigs and shard. They described the smell as electronics burning, she recalled, “not like a nice campfire.”

Runoff from rain also is a huge and immediate concern. Rainfall picks up contaminants and trash while flushing toward the sea through a network of drains and rivers. That runoff could contain “a lot of nutrients, nitrogen and phosphate that end up in the ash of the burn material that can get into the water,” said Dias, as well as “heavy metals, something called PAHs, which are given off when you burn different types of fuel.”

Mudslides and debris flows in the Palisades Fire burn zone also can dump more hazardous waste into the ocean. After fires, the soil in burn scars is less able to absorb rainfall and can develop a layer that repels water from the remains of seared organic material. When there is less organic material to hold the soil in place, the risks of mudslides and debris flows increase.

Los Angeles County officials, with help from other agencies, have set thousands of feet of concrete barriers, sandbags, silt socks and more to prevent debris from reaching beaches. The LA County Board of Supervisors also recently passed a motion seeking state and federal help to expand beach clean ups, prepare for storm runoff and test ocean water for potential toxins and chemicals, among other things.

Beyond the usual samples, state water officials and others are testing for total and dissolved metals such as arsenic, lead and aluminum and volatile organic compounds.

They also are sampling for microplastics, polycyclic aromatic hydrocarbons, or PAHs, that are harmful to human and aquatic life, and polychlorinated biphenyls, or PCBs, a group of man-made chemicals shown to cause cancer in animals and other serious health effects. Now banned from being manufactured, they were used in products like pigments, paints and electrical equipment.

County public health officials said chemical tests of water samples last month did not raise health concerns, so they downgraded one beach closure to an ocean water advisory. Beachgoers were still advised to stay out of the water.

Dinasquet and colleagues are working to understand how far potentially toxic ash and debris dispersed across the ocean, how deep and how fast they sunk and, over time, where it ends up.

Forest fires can deposit important nutrients like iron and nitrogen into the ocean ecosystem, boosting the growth of phytoplankton, which can create a positive, cascading effect across the ecosystem. But the potentially toxic ash from urban coastal fires could have dire consequences, Dinasquet said.

“Reports are already showing that there was a lot of lead and asbestos in the ash,” she added. “This is really bad for people so it’s probably also very bad for the marine organisms.”
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YAOUNDE, CAMEROON — Chad health officials have sealed several dozen schools, sent thousands of children and their teachers home, and restricted movements to and from the Bologo district — 400 kilometers south of the capital, N’djamena — to contain a measles epidemic. Officials blame vaccine hesitancy for the rapid measles spread within the past two weeks.

State TV reports that thousands of children in Chad’s Bologo district have been ordered to stay home for a week as their schools remain closed to prevent measles from spreading. Many churches and mosques in the district are closed too.

About 50 cases of measles were confirmed within the past two weeks, said Oumar Mahamat Traore, chief health official in Bologo, appointed by Chad’s central government in N’djamena.

He said the situation is very concerning because all seven of the hospitals in Bologo district have at least five children receiving treatment for measles. He said parents should make sure all children having high fever, runny nose, red and watery eyes and rashes on their faces and bodies accompanied by small white spots inside the mouth are immediately rushed to the nearest hospital, where they will receive free treatment.

Traore spoke to VOA on Saturday by telephone. He said it is difficult to know the number of children affected by the measles epidemic because more than 80% of civilians in Bologo prefer African traditional medicine and go to conventional hospitals only in critical circumstances.

Hospitals have not reported any deaths, but some affected children are in critical condition, according to government officials.

Chad’s government said health workers have been dispatched to Bologo and surrounding towns and villages to educate civilians against popular beliefs that the viral disease is divine punishment for wrongdoing and can be treated only by offering traditional sacrifices to the gods.

Health workers are raising awareness that measles can be treated with conventional medicine.

The United Nations reports that measles is one of the main causes of death among children in Chad. Outbreaks occur often because vaccination coverage remains low throughout the central African state.

Chad’s Health Ministry says vaccine hesitancy is to blame for millions of children not being inoculated against childhood diseases including measles.

In 2023, Doctors Without Borders reported that more than 1.3 million children between the ages of 6 months and 10 years old were inoculated against measles.

Chad said there were plans with its international partners to inoculate at least 4 million children in the country of close to 18 million people.

But armed conflicts and tensions triggered by elections to end a three-year transition that followed the death of President Idriss Deby Itno in 2021 made it impossible for humanitarian agencies to continue vaccination drives.

Officials hope that with peace returning and constitutional order reestablished — with the election of Mahamat Idriss Deby as president and the new parliament — more vaccine campaigns will be organized.

Measles is a highly contagious infection of the respiratory system that can lead to severe complications and death. The U.N. says it is one of the most contagious diseases in the world.

In the absence of specific treatment, vaccination is the most effective medical tool against measles, the World Health Organization said. The vaccine is safe, effective and inexpensive, according to the U.N.  
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TAIPEI, TAIWAN — There is no need for one country to control the semiconductor industry, which is complex and needs a division of labor, Taiwan’s top technology official said on Saturday after U.S. President Donald Trump criticized the island’s chip dominance.

Trump repeated claims on Thursday that Taiwan had taken the industry and he wanted it back in the United States, saying he aimed to restore U.S. chip manufacturing.

Wu Cheng-wen, head of Taiwan’s National Science and Technology Council, did not name Trump in a Facebook post but referred to Taiwan President Lai Ching-te’s comments on Friday that the island would be a reliable partner in the democratic supply chain of the global semiconductor industry.

Wu wrote that Taiwan has in recent years often been asked how its semiconductor industry had become an internationally acclaimed benchmark.

“How did we achieve this? Obviously, we did not gain this for no reason from other countries,” he said, recounting how the government developed the sector from the 1970s, including helping found TSMC, now the world’s largest contract chipmaker, in 1987.

“This shows that Taiwan has invested half a century of hard work to achieve today’s success, and it certainly wasn’t something taken easily from other countries.”

Each country has its own specialty for chips, from Japan making chemicals and equipment to the United States, which is “second to none” on the design and application of innovative systems, Wu said.

“The semiconductor industry is highly complex and requires precise specialization and division of labor. Given that each country has its own unique industrial strengths, there is no need for a single nation to fully control or monopolize all technologies globally.”

Taiwan is willing to be used as a base to assist “friendly democratic countries” in playing their appropriate roles in the semiconductor supply chain, Wu said.
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U.S. health officials have banned Red Dye No. 3 from American foods, decades after the synthetic coloring was banned in Europe. As VOA’s Dora Mekouar reports, studies have linked the bright red color additive to cancer in male laboratory rats.
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TAIPEI — Taiwan President Lai Ching-te pledged on Friday to talk with the United States about President Donald Trump’s concerns over the chip industry and to increase U.S. investment and buy more from the country, while also spending more on defense.

Trump spoke critically about Taiwan on Thursday, saying he aimed to restore U.S. manufacturing of semiconductor chips and repeating claims about Taiwan having taken away the industry he wanted back in the United States.

Speaking to reporters after holding a meeting of the National Security Council at the presidential office, Lai said that the global semiconductor supply chain is an ecosystem in which the division of work among various countries is important.

“We of course are aware of President Trump’s concerns,” Lai said.

“Taiwan’s government will communicate and discuss with the semiconductor industry and come up with good strategies. Then we will come up with good proposals and engage in further discussions with the United States,” he added.

Democratic countries including the United States should come together to build a global alliance for AI chips and a “democratic supply chain” for advanced chips, Lai said.

“While admittedly we have the advantage in semiconductors, we also see it as Taiwan’s responsibility to contribute to the prosperity of the international community.”

Taiwan is home to the world’s largest contract chipmaker, TSMC, a major supplier to companies including Apple and Nvidia, and a crucial part of the developing AI industry.

TSMC is investing $65 billion in new factories in the U.S. state of Arizona, a project begun in 2020 under Trump’s first administration.

TSMC’s Taipei-listed shares closed down 2.8% on Friday, underperforming the broader market, which ended off 1.1%.

A senior Taiwan security official, speaking to reporters on condition of anonymity in order to speak more freely, said if TSMC judged it was feasible to increase its U.S. investment, Taiwan’s government would help in talks with the United States.

TSMC did not immediately respond to a request for comment.

The official added that communications between Taiwan and U.S. economic, security and defense officials at present was “quite good” and “strong support from the United States can be felt”.

US support

The United States, like most countries, has no formal diplomatic ties with Chinese-claimed Taiwan, but is the democratically governed island’s most important international backer and arms supplier.

Trump cheered Taiwan last week after a joint U.S.-Japan statement following Japanese Prime Minister Shigeru Ishiba’s visit to Washington called for “maintaining peace and stability across the Taiwan Strait” and voiced support for “Taiwan’s meaningful participation in international organizations.”

But Taiwan also runs a large trade surplus with the United States, which surged 83% last year, with the island’s exports to the U.S. hitting a record $111.4 billion, driven by demand for high-tech products such as semiconductors.

Lai said that the United States is Taiwan’s largest foreign investment destination, and that Taiwan is the United States’ most reliable trade partner.

Trump has also previously criticized Taiwan, which faces a growing military threat from China, for not spending enough on defense, a criticism he has made of many U.S. allies.

“Taiwan must demonstrate our determination to defend ourselves,” Lai said, adding his government is working to propose a special budget this year to boost defense spending from 2.5% of its GDP to 3%.

His government is involved in a standoff with parliament, where opposition parties hold a majority, over cuts to the budget, including defense spending.

“Certainly, more and more friends and allies have expressed concern to us, worried whether Taiwan’s determination for its self-defense has weakened,” Lai said.

 
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Technology company Google recently broke with its long-standing policy against developing AI weapons. VOA’s Matt Dibble has more from Silicon Valley.
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BALTIMORE — A federal judge on Thursday temporarily blocked President Donald Trump’s recent executive order aimed at restricting gender-affirming health care for transgender people under age 19.

The judge’s ruling came after a lawsuit was filed earlier this month on behalf of families with transgender or nonbinary children who allege their health care has been compromised by the president’s order. A national group for family of LGBTQ+ people and a doctors organization are also plaintiffs in the court challenge, one of many lawsuits opposing one of the many executive orders Trump has issued.

Judge Brendan Hurson, who was nominated by former President Joe Biden, granted the plaintiffs’ request for a temporary restraining order following a hearing in federal court in Baltimore. The ruling, in effect for 14 days, essentially puts Trump’s directive on hold while the case proceeds. The restraining order could also be extended.

Shortly after taking office, Trump signed an executive order directing federally run insurance programs to exclude coverage for gender-affirming care. That includes Medicaid, which covers such services in some states, and TRICARE for military families. Trump’s order also called on the Department of Justice to vigorously pursue litigation and legislation to oppose the practice.

The lawsuit includes several accounts from families of appointments being canceled as medical institutions react to the new directive.

Attorneys for the plaintiffs argue Trump’s executive order is “unlawful and unconstitutional” because it seeks to withhold federal funds previously authorized by Congress and because it violates anti-discrimination laws while infringing on the rights of parents.

Like legal challenges to state bans on gender-affirming care, the lawsuit also alleges the policy is discriminatory because it allows federal funds to cover the same treatments when they’re not used for gender transition.

Some hospitals immediately paused gender-affirming care, including prescriptions for puberty blockers and hormone therapy, while they assess how the order affects them.

Trump’s approach on the issue represents an abrupt change from the Biden administration, which sought to explicitly extend civil rights protections to transgender people. Trump has used strong language in opposing gender-affirming care, asserting falsely that “medical professionals are maiming and sterilizing a growing number of impressionable children under the radical and false claim that adults can change a child’s sex.”

Major medical groups such as the American Medical Association and the American Academy of Pediatrics support access to gender-affirming care.

Young people who persistently identify as a gender that differs from their sex assigned at birth are first evaluated by a team of professionals. Some may try a social transition, involving changing a hairstyle or pronouns. Some may later also receive puberty blockers or hormones. Surgery is extremely rare for minors.
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NEW YORK — A new study shows that bird flu has silently spread from animals to some veterinarians.

The study published Thursday by the Centers for Disease Control and Prevention echoes two smaller ones that detected evidence of infection in previously undiagnosed farmworkers. In those studies, several of the infected workers remembered having symptoms of H5N1 bird flu, while none of the veterinarians in the new paper recalled any such symptoms.

The new study is more evidence that the official U.S. tally of confirmed human bird flu infections — 68 in the last year — is likely a significant undercount, said Dr. Gregory Gray, an infectious-disease researcher at the University of Texas Medical Branch in Galveston.

“This means that people are being infected, likely due to their occupational exposures, and not developing signs of illness and therefore not seeking medical care,” Gray said.

He said it shows that officials cannot fully understand bird flu transmission by only tracking people who go to medical clinics with symptoms.

Evidence of antibodies

CDC researchers went to an American Association of Bovine Practitioners veterinary conference in September 2024 in Columbus, Ohio. They recruited 150 vets from 46 states to fill out a questionnaire and agree to have their blood drawn. None said they had suffered red eyes or other symptoms associated with bird flu.

Testing found three of the vets, or 2%, had evidence of antibodies to H5N1 infection. All three worked with dairy cattle, as well as other animals. None had worked with a herd known to be infected, although one had worked with a flock of infected poultry.

Gray and some colleagues did a study last year of 14 dairy farmworkers and found that two, or 14%, had evidence of past infections. Both had experienced symptoms but were never diagnosed.

Another study published last year by the CDC checked 115 dairy workers. The researchers found that eight of them, or 7%, had evidence in their blood of recent infection. Half recalled feeling ill.

The studies were far too small to use as a basis to provide a solid estimate of how many undiagnosed human infections are out there, Gray said. But even just a very small percentage could translate to hundreds or thousands of Americans who were infected while working with animals, he noted.

That’s not necessarily a reason to be alarmed, said Jacqueline Nolting, an Ohio State University researcher who helped CDC with the latest study.

Available studies suggest people who are infected mount antibody responses and may develop natural immunity, which is “good news,” she said.

However, if the virus changes or mutates to start making people very sick, or to start spreading easily from person to person, that would be “a completely different story,” Nolting said.

Caution around sick birds 

The H5N1 bird flu has been spreading widely among wild birds, poultry, cows and other animals. Its escalating presence in the environment increases the chances people will be exposed and potentially catch it, officials have said.

Right now, the risk to the public is low, the CDC says. But officials continue to urge people who have contact with sick or dead birds to take precautions, including wearing respiratory and eye protection and gloves when handling poultry.

“No one’s really questioning that the virus has been moving around the country more than has been reported,” said Keith Poulsen, director of the Wisconsin Veterinary Diagnostic Laboratory. 

He said he expected to see stepped-up information reminding veterinarians across the country to protect themselves with gloves, masks and other equipment to halt infection.
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At this week’s Artificial Intelligence Action Summit in Paris, world leaders and technologists gathered to discuss the rapidly evolving field of generative artificial intelligence. Many are eager to join the global AI race, while others are proceeding with caution. Tina Trinh reports.
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WASHINGTON — The U.S. Senate on Thursday confirmed Robert F. Kennedy Jr. as President Donald Trump’s health secretary, putting the prominent vaccine skeptic in control of $1.7 trillion in federal spending, vaccine recommendations and food safety as well as health insurance programs for roughly half the country.

Republicans fell in line behind Trump despite hesitancy over Kennedy’s views on vaccines, voting 52-48 to elevate the scion of one of America’s most storied political — and Democratic — families to secretary of the Health and Human Services Department.

Republican Senator Mitch McConnell, who had polio as a child, was the only “no” vote among Republicans, mirroring his stands against Trump’s picks for the Pentagon chief and director of national intelligence. All Democrats opposed Kennedy.

The GOP has largely embraced Kennedy’s vision to “Make America Healthy Again” by directing the public health agencies to focus on chronic diseases such as obesity.

Kennedy, 71, whose name and family tragedies have put him in the national spotlight since he was a child, has earned a formidable following with his populist and sometimes extreme views on food, chemicals and vaccines.

His audience only grew during the COVID-19 pandemic, when Kennedy devoted much of his time to a nonprofit that sued vaccine makers and harnessed social media campaigns to erode trust in vaccines as well as the government agencies that promote them.

With Trump’s backing, Kennedy insisted he was “uniquely positioned” to revive trust in those public health agencies, which include the Food and Drug Administration, the Centers for Disease Control and Prevention, and the National Institutes for Health.

Last week, Senator Thom Tillis, a Republican, said he hoped Kennedy “goes wild” in reining in health care costs and improving Americans’ health. But before agreeing to support Kennedy, potential holdout Senator Bill Cassidy, a Republican a doctor who leads the Senate Health, Education, Labor and Pensions Committee, required assurances that Kennedy would not make changes to existing vaccine recommendations.

During Senate hearings, Democrats tried to prod Kennedy to deny a long-discredited theory that vaccines cause autism. Some lawmakers also raised alarms about Kennedy financially benefiting from changing vaccine guidelines or weakening federal lawsuit protections against vaccine makers.

Kennedy made more than $850,000 last year from an arrangement referring clients to a law firm that has sued the makers of Gardasil, a human papillomavirus vaccine that protects against cervical cancer. If confirmed as health secretary, he promised to reroute fees collected from the arrangement to his son.

Kennedy will take over the agency amid a massive federal government shakeup, led by billionaire Elon Musk, that has shut off — even if temporarily — billions of taxpayer dollars in public health funding and left thousands of federal workers unsure about their jobs.

On Friday, the NIH announced it would cap billions of dollars for medical research given to universities and hospitals to develop treatments for diseases such as cancer and Alzheimer’s.

Kennedy, too, has called for a staffing overhaul at the NIH, FDA and CDC. Last year, he promised to fire 600 employees at the NIH, the nation’s largest funder of biomedical research.
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LONDON — Work to give 21st-century London yet another skyscraper has uncovered traces — in fact chunks — of the city’s origins almost 2,000 years ago. 

Archaeologists exploring the site of a planned 32-story office tower announced Thursday that they have unearthed the remains of a Roman basilica that once stood at the heart of the city known as Londinium. 

Excavations in the basement of a building slated to be demolished for the tower at 85 Gracechurch St. uncovered flint, brick and ragstone walls and foundations, up to 1 meter (over 3 feet) wide, 4 meters (13 feet) deep and two millennia old. 

Sophie Jackson of Museum of London Archaeology called it “one of the most significant discoveries” in years in London’s oldest quarter, the City – the square-mile financial district where modern glass high-rises stand atop the remnants of Victorian, medieval and even earlier structures. 

What’s been uncovered are the foundations of a two-story building, almost as big as an Olympic swimming pool. It was constructed between 78 and 84 A.D., about three decades after Roman troops invaded Britain and some 20 years after forces of the Celtic warrior queen Boudicca sacked the fledgling settlement. 

The basilica was part of the forum — the social, political and commercial heart of Roman London — where people went to shop, mingle, seek justice and hear the latest edicts from political leaders. The newly discovered remains are believed to form part of the tribunal, a raised area of the forum where politicians and officials made decisions about the city’s governance. 

It’s the “beating heart of the city,” said Andrew Henderson-Schwartz, head of public impact at Museum of London Archaeology. “It kind of towers above the city. And so it’s a real symbol of Roman power and authority. 

“We’re talking about the early stages of London here, but it’s a real sign of investment in the city, even in its early infancy,” he said. 

Developer Hertshten Properties, which owns the site and has planning permission for a new office tower, has agreed to incorporate the remains into its plans and put them on display in a visitor center. 

Henderson-Schwartz said the extent of the “absolutely massive” foundations discovered in several test pits suggests an “extraordinary” level of preservation. 

Further digging could answer intriguing questions, including why the original forum was only used for 20 years before being replaced by a much larger one, which remained in use until the collapse of Roman rule in Britain three centuries later. Items such as writing tablets, styluses, and even ancient trash could give glimpses into the daily lives of Roman Londoners. 

Property developers in Britain routinely have to consult archaeologists as part of their planning process, a practice that has uncovered finds from Saxon jewelry to medieval ice skates to the skeletons of 14th-century plague victims. 

The latest discovery adds to the scant traces of Roman London that can be seen around the city, including a section of ancient wall, a portion of amphitheater beneath the Guildhall and a temple to the god Mithras which lies incongruously under the modern headquarters of information company Bloomberg. 

“We do have these little windows into Roman London that are all over the city,” Henderson-Schwartz said. “But this is really in some ways the site that connects them all together. This is the heart of Rome in London, where all the decisions were made.” 
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Seoul — As a high school junior in the Maryland suburbs of Washington, Daneel Kutsenko never gave much thought to China.

Last month, though, as the U.S. government prepared to ban TikTok – citing national security concerns about its Chinese ownership – Kutsenko downloaded RedNote, another Chinese video-sharing app, which he felt gave him a new perspective on China.

“It just seems like people who live their life and have fun,” Kutsenko told VOA of RedNote, which reportedly attracted hundreds of thousands of U.S. users in the leadup to the now-paused TikTok ban.

Kutsenko’s move is part of a larger trend. Even as U.S. policymakers grow louder in their warnings about Chinese-owned apps, they have become a central part of American life.

TikTok, owned by China’s ByteDance, boasts 170 million U.S. users. China’s AI chatbot DeepSeek surged to the top of Apple’s App Store rankings, including those in the United States, for several days after its release last month.

Another major shift has come in online shopping, where Americans are flocking to digital Chinese marketplaces such as Temu and Shein in search of ultra-low prices on clothes, home goods, and other items.

According to a 2024 survey by Omnisend, an e-commerce marketing company, 70% of Americans shopped on Chinese platforms during the past year, with 20% doing so at least once a week.

Multifaceted threat

U.S. officials warn that Chinese apps pose a broad range of threats – whether to national security, privacy, human rights, or the economy.

TikTok has been the biggest target. Members of Congress attempting to ban the app cited concerns that China’s government could use TikTok as an intelligence-gathering tool or manipulate its algorithms to push narratives favorable to Beijing.

Meanwhile, Chinese commerce apps face scrutiny for their rock-bottom prices, which raise concerns about ethical sourcing and potential links to forced labor, Sari Arho Havrén, an associate fellow at the Royal United Services Institute, a London-based research organization, said in an email conversation with VOA.

“It raises questions of how sustainably these products are made,” Havrén, who focuses on China’s foreign policy and great power competition, said. Moreover, he said, “the pricing simply kills local manufacturers and businesses.”

Many U.S. policymakers also warn Chinese apps pose greater privacy risks, since Chinese law requires companies to share data with the government on request.

‘Curiosity and defiance’

Still, a growing number of Americans appear unfazed. Many young people in particular seem to shrug off the privacy concerns, arguing that their personal data is already widely exposed.

“They could get all the data they want. And anyway, I’m 16 – what are they going to find? Oh my gosh, he goes to school? There’s not much,” Kutsenko said.

Ivy Yang, an expert on U.S.-China digital interaction, told VOA many young Americans also find it unlikely that they would ever be caught up in a Chinese national security investigation.

“What they’re chasing is a dopamine peak. They’re not thinking about whether or not the dance videos or the cat tax pictures they swipe on RedNote are going to be a national security threat,” Yang, who founded the New York-based consulting company Wavelet Strategy, said.

Yang said the TikTok ban backlash and surge in RedNote downloads may reflect a shift in how young Americans see China – not just as a geopolitical rival, but as a source of apps they use in daily life.

She also attributes their skepticism to a broader cultural mindset – one shaped by a mix of curiosity, defiance, and a growing distrust of institutions, including conventional media.

Jeremy Goldkorn, a longtime analyst of U.S.-China digital trends and an editorial fellow at the online magazine ChinaFile, said growing disillusionment with America’s political turmoil and economic uncertainty has intensified these shifts.

“It makes it much more difficult for, particularly, young people to get worked up about what China’s doing when they feel so horrified about their own country,” Goldkorn said during a recent episode of the Sinica podcast, which focuses on current affairs in China.

Polling reflects this divide. A 2024 Pew survey found 81% of Americans view China unfavorably, but younger adults are less critical – only 27% of those under 30 have strongly negative views, compared to 61% of those 65 and older.

Digital barrier

While Chinese apps are expanding in the United States, in many ways the digital divide remains as impenetrable as ever.

China blocks nearly all major Western platforms and tightly controls its own apps, while the U.S. weighs new restrictions on Chinese tech.

Though President Donald Trump paused the TikTok ban, his administration has signaled broader efforts to curb China’s tech influence.

Trump officials have hinted they could take steps to regulate DeepSeek, the Chinese digital chatbot.

The Trump administration also recently signaled it intends to close a trade loophole that lets Chinese retailers bypass import duties and customs checks.

Broader challenges

Even as Washington debates how to handle the rise of Chinese apps, some analysts say the conversation risks obscuring the deeper issue of the broader role of social media itself.

Rogier Creemers, a specialist in digital governance at Leiden University, told VOA that while Chinese apps may raise valid concerns for Western countries, they are just one part of a larger, unaddressed problem.

“There’s a whole range of social ills that emerge from these social media that I think are far more important than anything the Chinese Communist Party could do,” he said, pointing to issues like digital addiction, declining attention spans, and the way social media amplifies misinformation and political unseriousness.

“And that would apply whether these apps are Chinese-owned or American-owned or Tajikistani-owned, as far as I’m concerned,” he added.

The United States, Creemer said, has taken a more hands-off approach to regulating online platforms, in part due to strong free speech protections and pushback by the tech industry.

Apps or influence?

For millions of Americans, the bigger debates about China and digital influence barely register when they open TikTok.

Kutsenko said neither he nor his friends have strong opinions about U.S.-China tensions. They just wanted an alternative to TikTok – one that felt fun, familiar, and easy to use.

It’s a sign that while policymakers see Chinese apps as part of a growing tech rivalry, for many Americans they’re just another way to scroll, shop, and stay entertained, no matter where they come from.
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The New York State Department of Health on Tuesday confirmed its first case of the new mpox strain, adding to the global concerns over the spread of the little-known variant.

According to the U.S. Centers for Disease Control and Prevention, there were three confirmed cases in the country — in California, Georgia and New Hampshire — caused by the clade Ib strain. The agency said the three cases were not linked.

The World Health Organization declared mpox a global public health emergency for the second time in two years in August, following an outbreak of the viral infection in the Democratic Republic of Congo that has spread to neighboring countries.

The New York State Department of Health declined to provide further information on the case.
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U.S. Vice President J.D. Vance on Tuesday vowed that the United States would maintain its leadership position in the development of advanced artificial intelligence and warned leaders of other countries not to adopt regulatory standards that might “kill” the new technology “just as it’s taking off.” 

“The United States of America is the leader in AI, and our administration plans to keep it that way,” Vance told an audience of world leaders at an AI summit in Paris. He said the administration of President Donald Trump “will ensure that the most powerful AI systems are built in the U.S. with American-designed and manufactured chips.” 

Vance said that the U.S. is open to collaboration with its allies. “But,” he said, “to create that kind of trust, we need international regulatory regimes that foster the creation of AI technology rather than strangles it, and we need our European friends in particular to look to this new frontier with optimism rather than trepidation.” 

Regulations criticized 

The vice president criticized the European Union’s regulatory structure, in particular the privacy-focused General Data Protection Regulation and the misinformation-focused Digital Services Act, and he said the Trump administration will not accept foreign governments “tightening the screws on U.S. tech companies with international footprints.” 

Vance also appeared to criticize the effort in Europe to replace power generated by burning fossil fuels with more sustainable sources, saying that countries are “chasing reliable power out of their nations” at a time when AI systems demand ever-greater access to electricity. 

“The AI future is not going to be won by handwringing about safety,” Vance said. “It will be won by building — from reliable power plants to the manufacturing facilities that can produce the chips of the future.” 

While dozens of countries in attendance at the summit signed a joint declaration on “building trustworthy data governance frameworks to encourage development of innovative and privacy-protective AI,” the U.S. and U.K. did not. 

More calls for reduced regulation 

Although not as dismissive of regulations and safety concerns as Vice President Vance, other leaders at the summit appeared to agree that the regulatory burden on companies in the AI field should be lightened. 

French President Emmanuel Macron, the summit’s host, said that while safety concerns are important, Europe also needs to make it easier for AI firms there to move quickly and innovate at the same pace as other countries. 

“At the national and European scale, it is very clear that we have to resynchronize with the rest of the world,” Macron said. 

European Commission President Ursula von der Leyen defended the bloc’s privacy regulations and other standards, pointing out that they are meant to help businesses by creating rules that apply uniformly across all 27 member countries. 

“At the same time, I know that we have to make it easier, and we have to cut red tape — and we will,” von der Leyen said. 

Veiled China comments 

Chinese Vice Premier Zhang Guoqing, who also attended the summit, said Beijing is prepared to work with other countries to develop AI technology, and it is willing to share its discoveries in the field with the aim of creating “a community with a shared future for mankind.” 

In his remarks on Tuesday, Vance did not mention China by name but appeared to warn other nations against engaging in the kind of collaboration that Zhang described. 

Vance spoke of “hostile foreign adversaries” that “have weaponized AI software to rewrite history, surveil users and censor speech” and authoritarian regimes that have “stolen and used AI to strengthen their military intelligence and surveillance capabilities to capture foreign data and create propaganda to undermine other nations national security.” 

Partnering with authoritarian regimes, Vance said, “means chaining your nation to an authoritarian master that seeks to infiltrate, dig in and seize your information infrastructure.” 

The remarks came at a time when the U.S. is taking wide-ranging action to prevent China from gaining access to the most cutting-edge AI technologies. Recent news reports revealing that a seemingly innovative Chinese AI chatbot known as DeepSeek has been collecting user data and storing it on insecure servers in China has led several nations to restrict access to the service. 

On Monday, Chinese Foreign Ministry spokesperson Gou Jiakun said in a press conference: “We take the safety and security of AI seriously, and support entrepreneurial innovation by Chinese companies, thus contributing China’s part to global AI development.” 

“We have helped developing countries enhance capacity building, advocating that AI technologies should be open-sourced and there should be greater accessibility to AI services so that the benefits of AI can be shared by all countries. That said, we are against drawing lines along ideological difference, overstretching the concept of national security, or politicizing trade and tech issues,” Gou said.  

Tech researchers concerned 

Vance’s remarks about excessive AI safety concerns were in sync with actions taken so far by the Trump administration. On the day he took office, President Trump rescinded an executive order signed by his predecessor entitled, “Safe, Secure, and Trustworthy Development and Use of Artificial Intelligence.” 

Following Vance’s remarks Tuesday, U.S.-based artificial intelligence researchers warned that a world in which the U.S. declines to require companies to adopt AI safety precautions could make collaboration with colleagues in countries with stronger protections difficult. 

“In order to build effective AI, you have to source data globally, so you have more accurate, complete and representative data sets,” Susan Ariel Aaronson told VOA. She is a professor at George Washington University and co-leader of the National Science Foundation’s Trustworthy AI Institute for Law and Society. 

“Many AI researchers believe we’re running out of data,” Aaronson said. “The future for these firms, the future [for these] markets are overseas, and so we need rules to govern how we interact with policymakers and users in those markets.”  

Mona Sloane, a professor at the University of Virginia who leads an AI research lab, told VOA that maintaining access to those data sets is a prevailing concern. 

“If you talk to people in the research community in the United States, those folks are acutely worried about access to data sets, about collaborating [internationally] on AI questions, or using AI in their research,” she said. 

“There will be very severe implications for research in the United States on AI — but also with AI — by getting cut off from these international conversations,” Sloane said. 
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Europe says it will ease regulations on artificial intelligence at a key AI summit in Paris on Feb. 11, 2025, that brought together the U.S. and other global tech giants and politicians. But some experts see bigger challenges stalling the bloc’s ambitions to be an AI heavyweight, from the need to pool resources to attracting more investment and talent.

After U.S. President Donald Trump’s massive Stargate investment project and China’s DeepSeek startup, Europe wants to get a share of the artificial intelligence pie. Among other announcements at the Paris summit, co-host French President Emmanuel Macron outlined plans for $113 billion in private AI investment.

The two-day summit underscored tensions between fears of too much AI regulation and not enough.

“At this moment, we face the extraordinary prospect of a new Industrial Revolution, one on par with the steam engine or Bessemer steel,” U.S. Vice President JD Vance told summit attendees Tuesday. “But it will never come to pass if overregulation deters innovators from taking the risks necessary to advance the ball.”

Macron, who’s been nicknamed France’s startup president, outlined caveats. He said advancing international governance of AI will enable the consolidation of trust, acceleration and innovation in order to set the rules for AI, which are necessary to move forward.

Currently, Europe’s AI industry lags behind those of the U.S. and China. But the right policies, some experts believe, can help close the gap.

“Europe really has pretty much everything else it needs to lead in AI or other complex technologies,” said Pierre Alexandre Balland, chief data scientist at the Center for European Policy Studies in Brussels. “The talent is absolutely incredible. … [T]he scale of the European economy is also huge … the education system. Essentially, we see a wind of change in the EU really led by France, and Emmanuel Macron is very much behind that.”

Beyond easing EU regulations, Balland sees bigger challenges — such as pooling European research and other resources, calling for investing pension funds to finance AI’s growth, and concentrating on a single AI hub in Europe.

“Paris is absolutely by far the leading AI ecosystem in Europe,” he said.

Alicia Garcia-Herrero, senior fellow at Brussels-based Bruegel policy institute, agreed France is leading the way. She believes Europe should narrow its goals — focusing on areas like AI applications for robotics.

“Can the AI make the EU more competitive? No doubt,” Garcia-Herrero said. “But I think there’s many other issues that need to be solved beyond AI. The most important one is having a single market.”

Paris summit organizers have also pushed for commitments on making AI more ethical, accessible and environmentally sustainable.
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Paris — U.S. Vice President JD Vance told Europeans on Tuesday their “massive” regulations on artificial intelligence could strangle the technology, and rejected content moderation as “authoritarian censorship.”

The mood on AI has shifted as the technology takes root, from one of concerns around safety to geopolitical competition, as countries jockey to nurture the next big AI giant.

Vance, setting out the Trump administration’s America First agenda, said the United States intended to remain the dominant force in AI and strongly opposed the European Union’s far tougher regulatory approach.

“We believe that excessive regulation of the AI sector could kill a transformative industry,” Vance told an AI summit of CEOs and heads of state in Paris.

“We feel very strongly that AI must remain free from ideological bias and that American AI will not be co-opted into a tool for authoritarian censorship,” he added.

Vance criticized the “massive regulations” created by the EU’s Digital Services Act, as well as Europe’s online privacy rules, known by the acronym GDPR, which he said meant endless legal compliance costs for smaller firms.

“Of course, we want to ensure the internet is a safe place, but it is one thing to prevent a predator from preying on a child on the internet, and it is something quite different to prevent a grown man or woman from accessing an opinion that the government thinks is misinformation,” he said.

European lawmakers last year approved the bloc’s AI Act, the world’s first comprehensive set of rules governing the technology.

Vance is leading the American delegation at the Paris summit.

Vance also appeared to take aim at China at a delicate moment for the U.S. technology sector.

Last month, Chinese startup DeepSeek freely distributed a powerful AI reasoning model that some said challenged U.S. technology leadership. It sent shares of American chip designer Nvidia down 17%.

“From CCTV to 5G equipment, we’re all familiar with cheap tech in the marketplace that’s been heavily subsidized and exported by authoritarian regimes,” Vance said.

But he said that “partnering with them means chaining your nation to an authoritarian master that seeks to infiltrate, dig in and seize your information infrastructure. Should a deal seem too good to be true? Just remember the old adage that we learned in Silicon Valley: if you aren’t paying for the product, you are the product.”

Vance did not mention DeepSeek by name. There has been no evidence of information being able to surreptitiously flow through the startup’s technology to China’s government, and the underlying code is freely available to use and view. However, some government organizations have reportedly banned DeepSeek’s use.

Speaking after Vance, French President Emmanuel Macron said that he was fully in favor of trimming red tape, but he stressed that regulation was still needed to ensure trust in AI, or people would end up rejecting it. “We need a trustworthy AI,” he said.

European Commission chief Ursula von der Leyen also said the EU would cut red tape and invest more in AI.

In a bilateral meeting, Vance and von der Leyen were also likely to discuss Trump’s substantial increase of tariffs on steel.

OpenAI CEO Sam Altman was expected to address the summit on Tuesday. A consortium led by Musk said on Monday it had offered $97.4 billion to buy the nonprofit controlling OpenAI.

Altman promptly posted on X: “no thank you but we will buy twitter for $9.74 billion if you want.”

The technology world has closely watched whether the Trump administration will ease recent antitrust enforcement that had seen the U.S. sue or investigate the industry’s biggest players.

Vance said the U.S. would champion American AI — which big players develop — he also said: “Our laws will keep Big Tech, little tech, and all other developers on a level playing field.”
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