Long-time Slashdot reader Mr_Blank shares a report from Gerona: China has enacted new regulation for the live-streaming industry, listing 31 prohibited conducts and raising the bar for influencers to speak out on specific topics, in the government’s latest effort to regulate the booming digital economy. The 18-point guideline, released Wednesday by the National Radio and Television Administration and the Department of Culture and Tourism, requires influencers to have relevant qualifications to cover some subjects, including law, finance, medicine and education discuss, although the authorities have not specified the necessary qualifications.

The 31 prohibited conducts during live-streaming sessions include posting content that weakens or distorts the leadership of the Chinese Communist Party, the socialist system, or the country’s reform and opening-up. Other prohibited behaviors include using deepfake technologies to manipulate the images of party or state leaders and intentionally ‘building up’ sensitive issues and attracting public attention. Live streamers are also prohibited from showing an extravagant lifestyle, such as showing luxury products and cash, the policy said. This article originally appeared in the South China Morning Post.

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China’s Tencent has officially announced the formation of an “extended reality” unit, “formally placing its bets on the metaverse concept of virtual worlds,” reports Reuters. From the report: The unit is tasked with building up the extended reality business for Tencent including both software and hardware, the sources said, adding that it will be led by Tencent Games Global’s Chief Technology Officer Li Shen and will be part of the company’s Interactive Entertainment business group. Two of the sources said the unit will eventually have over 300 staff, a generous figure given how Tencent has been cost cutting and slowing down hiring. However, they also cautioned that the hiring plans are still fluid, as the company will adjust the unit’s headcount based on its performance. The unit was first formed earlier this year but remained shrouded in secrecy, the three sources said.

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Speaking of TikTok moving US users’ data to Oracle, a new report says that ByteDance staff in China accessed US TikTok users’ data between September 2021 and January 2022. From the report: For years, TikTok has responded to data privacy concerns by promising that information gathered about users in the United States is stored in the United States, rather than China, where ByteDance, the video platform’s parent company, is located. But according to leaked audio from more than 80 internal TikTok meetings, China-based employees of ByteDance have repeatedly accessed nonpublic data about US TikTok users — exactly the type of behavior that inspired former president Donald Trump to threaten to ban the app in the United States.

The recordings, which were reviewed by BuzzFeed News, contain 14 statements from nine different TikTok employees indicating that engineers in China had access to US data between September 2021 and January 2022, at the very least. Despite a TikTok executive’s sworn testimony in an October 2021 Senate hearing that a “world-renowned, US-based security team” decides who gets access to this data, nine statements by eight different employees describe situations where US employees had to turn to their colleagues in China to determine how US user data was flowing. US staff did not have permission or knowledge of how to access the data on their own, according to the tapes.

“Everything is seen in China,” said a member of TikTok’s Trust and Safety department in a September 2021 meeting. In another September meeting, a director referred to one Beijing-based engineer as a “Master Admin” who “has access to everything.” (While many employees introduced themselves by name and title in the recordings, BuzzFeed News is not naming anyone to protect their privacy.) The recordings range from small-group meetings with company leaders and consultants to policy all-hands presentations and are corroborated by screenshots and other documents, providing a vast amount of evidence to corroborate prior reports of China-based employees accessing US user data.

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According to CNBC, Airbnb is closing its domestic business in China. From the report: All mainland Chinese listings — homes and experiences — will be taken down by this summer. Airbnb formally launched its mainland China business in 2016 and has faced mounting competition from domestic players. Sources say that the segment was already costly and complex to operate. The pandemic worsened these issues and heightened their impact.

Despite in-country branding and putting Airbnb cofounder, Nathan Blecharczyk, at the head of efforts, stays in China on the platform have accounted for approximately 1% of revenue for the last few years. Sources say Chinese outbound travel has been a bigger opportunity for Airbnb and the company will refocus on providing listings for Chinese travelers going abroad. One source says the overlap between Airbnb’s outbound and domestic businesses was not strong. Airbnb will maintain an office in Beijing with hundreds of employees, according to one source.

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Chinese engineers will take the ideas of a research paper and turn it into the world’s largest 3D-printed project. Popular Mechanics: Within two years, officials behind this project want to fully automate the unmanned construction of a 590-foot-tall dam on the Tibetan Plateau to build the Yangqu hydropower plant — completely with robots. The paper, published last month in the Journal of Tsinghua University (Science and Technology), laid out the plans for the dam, as first reported in the South China Morning Post. Researchers from the State Key Laboratory of Hydroscience and Engineering at Tsinghua University in Beijing explain the backbone of automation for the planned Yellow River dam that will eventually offer nearly five billion kilowatt-hours of electricity annually. (It’s worth noting that China’s Three Gorges Dam — a hydroelectric gravity dam spanning the Yangtze River — is the world’s largest power station in terms of energy output.) But it’s hard to tell what’s more ambitious: the fact that the researchers plan to turn a dam site into effectively a massive 3D-printing project, or that through every step of the process the project eliminates human workers as they go fully robotic.

In the dam-“printing” process, machinery will deliver construction materials to the worksite — the exact location needed, eliminating human error, they say — and then unmanned bulldozers, pavers, and rollers will form the dam layer by layer. Sensors on the rollers will keep the artificial intelligence (AI) system informed about the firmness and stability of each of the 3D-printed layers until it reaches 590 feet in height, about the same height as the Shasta Dam in California and shorter than the Hoover Dam’s 726 feet. With the largest existing 3D-printed structures rising about 20 feet tall — from houses in China to an office building in Dubai — the exploration of 3D-printed projects continues to expand. Already we’ve seen a 1,640-foot-long retention wall in China, housing and office buildings across the globe, and now the U.S. Army has plans for barracks at Fort Bliss in Texas.

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Hong Kong is planning a ban on the Telegram messaging service, which is widely used by pro-democracy activists. International Business Times reports: Local media reported that the ban on Telegram was being considered as a means to crack down on rampant doxing, under which pro-democracy campaigners are exposing online sensitive personal data of government officials and citizens. Hong Kong’s privacy commissioner for personal data might decide in favor of blocking or restricting access to Telegram in the first such move, the Sing Tao Daily reported, according to Bloomberg. The execution of such a ban would mean that the former British colony has taken a step closer to China-style smothering of personal and civil liberties.

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China’s internet regulator, the Cyberspace Administration of China (CAC), has published guidelines that aim to stop minors from giving tips or other forms of payment to livestreamers, watching after 10pm, or livestreaming themselves. The Register reports: “Website platforms must not develop functional applications that attract minors to tip or induce minors to give ‘gifts.’ If it is found that the website platform violates the aforementioned requirements, measures such as suspending the tipping function and shutting down the live broadcast business will be implemented,” said the recently published Opinions on Regulating Online Live Rewards and Strengthening the Protection of Minors (in Chinese). The opinions were issued jointly by China’s Central Civilization Office, Ministry of Culture and Tourism, State Administration of Radio, Film and Television, and State Internet Information Office. The focus was to “persist in taking the socialist core values as the guide.”

If minors try to circumvent the rules and use adult accounts, the platforms may be responsible for providing refunds. […] Beijing’s qualm with livestreaming and its tech is that the practice can result in physical and mental health issues, as well as create “social problems.” […] There is also concern that teenagers will spend their evenings staying up late online and therefore not have sufficient rest time, hence the 10pm curfew.

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The EU is taking China to the World Trade Organization for alleged patent infringements that are costing companies billions of euros, as part of what officials in Brussels claim is a “power grab” by Beijing [Editor’s note: the link may be paywalled; alternative source] to set smartphone technology licensing rates. Financial Times reports: Businesses, including Sweden’s Ericsson, Finland’s Nokia and Sharp of Japan, have lost money after China’s supreme court banned them from protecting their patents by securing licensing deals in foreign courts, the European Commission said. Chinese courts set licence fees at around half the market rate previously agreed between western technology providers and manufacturers such as Oppo, Xiaomi, ZTE and Huawei, it added.

The lower licensing fees set by Beijing deprive smartphone makers and other mobile telecommunications businesses of a crucial source of revenue to reinvest in research and development. “It is part of a global power grab by the Chinese government by legal means,” said a European Commission official. “It is a means to push Europe out.” Smartphone makers have agreed global standards for telecommunications networks. In return, technology manufacturers must license their patents to others. If they cannot agree on a price, they go to court to set it. Chinese courts generally set prices at half the level of those in the west, meaning their companies pay less for the technology from overseas providers. In August 2020, China’s Supreme People’s Court decided that Chinese courts can impose “anti-suit injunctions,” which forbid a company taking a case to a court outside the country. Those that do are liable for a â147,000 daily fine and the judgments of courts elsewhere are ignored.

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spth writes from a report via German publisher Heise: The Experimental Advanced Superconducting Tokamak (EAST) in Hefei, China has maintained a temperature of 70 million degrees celsius for 17 minutes at the end of 2021. It had previously held 120 million degrees celsius for 101 seconds and 160 million degrees celsius for 20 seconds. The goal is to keep 100 million degrees for one week. The purpose of the research at EAST is to support the International Thermonuclear Experimental Reactor (ITER) in Cadarache, France. The reactor maintained these temperatures for exactly 1,056 seconds, or 17 minutes, 36 seconds, notes the Institute of Plasma Physics Chinese Academy of Sciences in an announcement.

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Chinese weather authorities successfully controlled the weather ahead of a major political celebration earlier this year, according to a Beijing university study. The Guardian reports: On 1 July the Chinese Communist party marked its centenary with major celebrations including tens of thousands of people at a ceremony in Tiananmen Square, and a research paper from Tsinghua University has said an extensive cloud-seeding operation in the hours prior ensured clear skies and low air pollution. […] On Monday the South China Morning Post reported a recent research paper which found definitive signs that a cloud-seeding operation on the eve of the centenary had produced a marked drop in air pollution.

The centenary celebration faced what the paper reportedly termed unprecedented challenges, including an unexpected increase in air pollutants and an overcast sky during one of the wettest summers on record. Factories and other polluting activities had been halted in the days ahead of the event but low airflow meant the pollution hadn’t dissipated, it said. The paper, published in the peer-reviewed Environmental Science journal and led by environmental science professor, Wang Can, said a two-hour cloud-seeding operation was launched on the eve of the ceremony, and residents in nearby mountain regions reported seeing rockets shot into the sky on 30 June. The paper said the rockets were carrying silver iodine into the sky to stimulate rainfall.

The researchers said the resulting artificial rain reduced the level of PM2.5 air pollutants by more than two-thirds, and shifted the air quality index reading, based on World Health Organization standards, from “moderate” to “good.” The team said the artificial rain “was the only disruptive event in this period,” so it was unlikely the drop in pollution had a natural cause.

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