分类： technology

A groundbreaking green recycling technology developed by Chinese scientists promises to transform how the world handles end-of-life lithium-ion batteries. With electric vehicles and energy storage systems generating massive volumes of retired batteries, this innovation arrives as a critical solution to a growing environmental challenge.

Research published in Nature Communications reveals a novel approach that leverages carbon dioxide and water to extract lithium with exceptional efficiency. The method achieves over 95% lithium recovery under mild conditions while simultaneously converting other battery metals into valuable catalysts and capturing carbon dioxide in the process.

Professor Sun Zhi from the Chinese Academy of Sciences’ Institute of Process Engineering, the study’s corresponding author, explained the urgency: “Lithium-ion batteries typically degrade after five to eight years, making recycling essential for conserving strategic metals like lithium, cobalt and nickel, while preventing pollution and managing safety risks.”

The technology addresses significant shortcomings of conventional recycling methods. Traditional pyrometallurgical processes require energy-intensive melting at temperatures exceeding 1,000°C, while hydrometallurgical approaches involve multiple chemical steps that generate wastewater and hazardous byproducts.

The innovative process begins by mechanically grinding cathode material from spent batteries to disrupt its crystalline structure. This causes lithium atoms to migrate to the particle surface while nickel and cobalt remain in the crystal framework. Scientists then introduce carbon dioxide into water containing the prepared material, creating a reaction similar to carbonating beverages.

Trace hydrogen ions from dissolved carbon dioxide react specifically with lithium, dissolving it into a lithium bicarbonate solution while leaving other metals intact. Through simple heating, researchers obtain battery-grade lithium carbonate with purity exceeding 99.5%. Remarkably, the solid residue transforms into a high-performance catalyst that maintains stability for over 200 hours of operation.

“This process, which operates at low chemical consumption, offers an innovative green solution for recycling spent lithium-ion batteries,” Sun stated, emphasizing its alignment with China’s dual carbon goals of peaking emissions by 2030 and achieving carbon neutrality by 2060.

The research team plans to explore using industrial flue gas containing low-concentration carbon dioxide in future applications, potentially enhancing both environmental and economic benefits of this circular approach to battery recycling.

China’s National Network and Information Security Information Center has issued a critical cybersecurity warning regarding OpenClaw, the rapidly proliferating artificial intelligence automation platform. The agency, operating under the Ministry of Public Security, revealed that internet-facing deployments of the viral AI agent are creating substantial security vulnerabilities for organizations and individuals worldwide.

Since its recent release, OpenClaw has triggered a global deployment surge due to its advanced capabilities in processing complex tasks through an extensive plugin ecosystem. However, security analysts have identified multiple critical weaknesses in the platform’s architecture that leave systems dangerously exposed to potential cyberattacks.

The comprehensive security assessment highlights five primary risk categories: fundamental design flaws, inadequate default configurations, vulnerability management deficiencies, plugin ecosystem vulnerabilities, and insufficient behavioral control mechanisms. Particularly concerning is the platform’s default configuration that exposes systems to public internet access without requiring user authentication for remote connections.

According to the technical alert, sensitive data including API keys and conversation histories may be stored in unencrypted plaintext format. More alarmingly, the AI agents demonstrate potential permission control failures during task execution, potentially enabling unauthorized actions that could include data deletion, information theft, or complete device takeover.

Global monitoring data indicates more than 200,000 actively accessible OpenClaw instances worldwide, with approximately 23,000 located within China. Major technology hubs showing significant deployment concentrations include Beijing, Shanghai, and the provinces of Guangdong, Zhejiang, Sichuan, and Jiangsu.

The cybersecurity center has issued urgent recommendations including immediate software upgrades from verified sources, network isolation to internal addresses only, cautious installation of third-party plugins exclusively through official channels, implementation of robust authentication protocols, and strict permission limitations allowing only whitelisted system commands. Organizations are advised to maintain vigilant monitoring of official security advisories to address emerging threats promptly.

In a landmark achievement for medical technology, Shanghai-based Neuracle Technology has secured global regulatory precedence with China’s approval of the world’s first implantable brain-machine interface (BMI) system for clinical application. The National Medical Products Administration granted the medical device registration certificate on March 13, 2026, marking a transformative milestone in neurotechnology commercialization.

The pioneering system, designed specifically for quadriplegic patients aged 18-60 with cervical spinal cord injuries, enables thought-controlled hand movement compensation through a minimally invasive implant. The coin-sized device employs extradural electrode placement outside the dura mater, eliminating brain tissue damage while maintaining exceptional signal-to-noise ratio. This surgical approach requires just over an hour for implantation and features wireless power and communication capabilities for long-term use without maintenance interventions.

Clinical trials demonstrated remarkable efficacy across 36 participants, showing 100% improvement in grasping function with some patients exhibiting neural remodeling and additional nerve function recovery. The system translates neural signals into precise digital commands, allowing patients to control specialized gloves for performing essential activities like grasping objects and drinking independently.

Compared to international counterparts, Neuracle’s technology demonstrates superior trauma control, patient compliance, and long-term stability. The company, founded in 2011, anticipates the first clinical application on a patient within the year, potentially revolutionizing rehabilitation for paralyzed individuals worldwide. This breakthrough represents China’s growing leadership in advanced medical technology and sets new standards for the global neurotechnology industry.

In a groundbreaking move to address demographic challenges, Beijing Economic-Technological Development Area (E-Town) has inaugurated the world’s first smart elderly care robotics station. This pioneering facility, launched on March 13, 2026, represents a significant advancement in integrating robotic assistance into community-based senior services.

The innovative center operates within Ronghua subdistrict, an area experiencing pronounced demographic aging with approximately 13,000 residents aged 60 and above constituting over 20% of the population. Certain communities within the district report senior citizen ratios exceeding 35%, creating urgent need for innovative care solutions according to Li Changfeng, Party secretary of the subdistrict’s working committee.

Spanning four floors, the state-of-the-art facility incorporates more than 40 robotic products from 24 technology companies. The comprehensive service center combines multiple essential functions including meal services, rehabilitation programs, and adult day care provisions. Notably, the station also features an age-friendly model home demonstrating practical smart living solutions and incorporates a childcare area to facilitate intergenerational interaction.

During its inaugural opening, the facility attracted substantial interest from local residents who eagerly tested the various robotic devices. The station functions as an operational neighborhood care site where robotic assistance transitions from theoretical concept to practical implementation within community care settings.

This initiative establishes a new global benchmark for leveraging technological innovation to address societal challenges posed by aging populations, potentially serving as a model for other communities facing similar demographic shifts worldwide.

Shenzhen, China’s premier technology hub, has unveiled a groundbreaking robotic traffic police commander that began active duty on March 6th in the city’s Longgang district. This advanced humanoid robot represents a significant leap in urban management technology, operating during morning rush hours at a busy Bantian intersection where it performs real-time traffic direction through sophisticated high-precision joint modules.

The robotic officer employs visual AI recognition technology to continuously monitor intersection activity, creating an integrated ‘identify-warn-persuade’ management system. When detecting violations such as cyclists without helmets or vehicles crossing stop lines, the unit immediately issues warning whistles and corrective hand signals. This innovation marks an evolution from its previous function as a stationary safety awareness promoter to an active traffic management role.

Shenzhen’s technological ecosystem provides the perfect testing ground for such advancements. The city maintains China’s highest research and development investment intensity at 6.67%, with enterprises contributing over 93% of total R&D expenditure. Bantian, home to tech giants including Huawei, offers an ideal environment for piloting cutting-edge urban solutions.

This deployment aligns with China’s rapidly expanding humanoid robotics sector, which dominated global shipments with 90% market share in 2025 according to industry analyst Omdia. Financial institution Morgan Stanley projects China’s humanoid robot sales will double to 28,000 units in 2026, indicating substantial growth in practical applications beyond entertainment purposes.

Public response has been overwhelmingly positive, with local residents applauding the technology’s potential to reduce officer workload and enhance public safety. Future applications may expand to include alcohol checkpoint operations, initial accident response, and intelligent violation detection systems, signaling a new era in smart urban governance and police resource allocation.

China has successfully expanded its ambitious space-based internet infrastructure with the deployment of its twentieth satellite cluster into low-Earth orbit. The milestone launch occurred in the early hours of March 13, 2026, utilizing the Long March 8A carrier rocket from the Hainan International Commercial Aerospace Launch Center.

The mission, which commenced at 3:48 AM local time, represents China’s eighth dedicated launch for its burgeoning satellite internet network. The newly deployed satellites, manufactured by the Shanghai-based Innovation Academy for Microsatellites under the Chinese Academy of Sciences, bring the constellation’s operational count to approximately 160 satellites.

This expanding network, frequently compared to SpaceX’s Starlink system, represents a strategic initiative to establish global internet coverage from space. Upon completion, the mega-constellation is projected to comprise roughly 13,000 satellites operating in low-Earth orbit.

The Long March 8A vehicle, developed by the China Academy of Launch Vehicle Technology, demonstrated its capabilities with this mission. Standing 50.5 meters tall with a liftoff weight of 371 metric tons, the rocket features a core booster augmented by two side boosters, generating approximately 480 tons of thrust at launch. The vehicle is engineered to deliver up to 7 tons of payload to sun-synchronous orbits at 700 kilometers altitude.

In a parallel space endeavor, China launched a second rocket just hours later. A Long March 2D vehicle departed from the Xichang Satellite Launch Center in Sichuan province at 6:33 AM, successfully deploying the Shiyan 30C and 30D experimental satellites designed to demonstrate advanced Earth observation technologies.

These dual missions mark China’s fourteenth and fifteenth space launches of the year, underscoring the nation’s accelerating pace in space infrastructure development and technological demonstration.

China has successfully advanced its space-based internet infrastructure with the deployment of a new satellite cluster. On March 13, 2026, at precisely 3:48 AM Beijing Time, a Long March 8A carrier rocket ascended from the Hainan Commercial Spacecraft Launch Site, carrying the twentieth batch of low-orbit internet satellites.

The launch represents another milestone in China’s ambitious space internet project, designed to provide global broadband coverage through an expanding constellation of satellites. The successful placement of these payloads into predetermined orbit marks continued progress in the country’s commercial space capabilities.

The Hainan launch facility, situated in China’s southern island province, has become increasingly strategic for space missions due to its equatorial proximity, which provides natural advantages for satellite deployments. This latest mission demonstrates China’s growing proficiency in frequent and reliable space launches using the Long March rocket series.

The satellite network is expected to enhance internet connectivity capabilities, particularly in remote and underserved regions, while simultaneously strengthening China’s technological presence in space-based communications infrastructure. The development occurs within the broader context of global competition in satellite internet services, where multiple nations and private entities are racing to establish orbital networks.

This successful launch contributes to the densification of China’s satellite constellation, bringing the nation closer to achieving continuous global coverage for its space internet initiative.

Shenzhen’s Futian District has emerged as a pioneer in artificial intelligence-driven governance through the successful implementation of its AI Digital Employee 2.0 system, marking a significant advancement in China’s smart city initiatives. The district government has leveraged the open-source AI agent OpenClaw to create a localized version known as ‘DinTal Claw’—colloquially dubbed ‘Government Lobster’ due to its distinctive crimson crustacean emblem.

This sophisticated AI framework represents a substantial evolution from the original DeepSeek-based system introduced in 2025. The current iteration demonstrates remarkable capabilities in complex task decomposition, automated process scheduling, and autonomous decision-making that extends far beyond basic command execution. According to Professor Xiao Yanghua of Fudan University, who serves as chief scientist at development partner Shenzhen Aquaintelling Technology, this deployment constitutes China’s first operational governance application of OpenClaw-based agents.

The core architecture, open-sourced on GitHub in mid-January, enables exponential capability growth through self-learning mechanisms that incorporate both self-correction functions and long-term memory retention. Professor Xiao emphasizes that the system’s intuitive adaptability to new operational scenarios eliminates the need for repetitive development cycles, creating increasingly efficient governance pathways with continued use.

Practical implementations demonstrate transformative efficiency gains. Health permit modification procedures that previously required full-day manual reviews now conclude within minutes through automated document analysis of seven document types. The system also revolutionizes public complaint management by replacing month-long manual sorting processes with instantaneous categorization, data analysis, and actionable improvement suggestions derived from cross-municipal practice comparisons.

Li Xiaoming, a Futian data management official, clarifies that the primary objective remains workload reduction for frontline staff, enabling higher-quality public service delivery through liberation from tedious tasks. Security integration occurs within the government’s external network infrastructure, utilizing existing cloud security protocols to ensure operational safety.

The technology’s success has generated nationwide interest, with multiple government departments currently exploring similar AI solutions. This innovation aligns with broader regional support measures, including Longgang district’s establishment of dedicated Lobster service zones offering complimentary OpenClaw deployment and OPC community subsidies. Concurrently, Wuxi National Hi-tech District in Jiangsu province has proposed comprehensive policy measures featuring support packages reaching 5 million yuan to stimulate AI industrial application growth.

The convergence of neuroscience and technology is accelerating at an unprecedented pace as brain-computer interfaces (BCIs) transition from laboratory curiosities to industrial realities. When patients can control robotic limbs through mere thought, and immersive human-machine interaction systems become operational, it becomes evident that a technological revolution is underway. China has emerged as a significant catalyst in this transformation, leveraging policy coordination, clinical advancements, and substantial industrial investment to propel BCIs into the mainstream.

This rapid evolution raises a critical question: Does the current talent pool match the demands of this emerging industry? BCIs represent a fundamentally interdisciplinary field, integrating neuroscience, electrical engineering, artificial intelligence, biomedical engineering, clinical medicine, and materials science. The sector requires what experts term ‘boundary-spanners’—professionals capable of navigating multiple domains and synthesizing knowledge across traditional disciplinary lines.

The talent challenge necessitates a comprehensive rethinking of educational and professional development systems. Higher education institutions must abandon rigid disciplinary silos in favor of integrated degree programs that combine neuroscience, computing, materials science, and clinical practice. Such long-cycle training, from undergraduate through doctoral levels, cultivates researchers who can both innovate and translate discoveries into tangible products.

Industry-academia collaboration must evolve beyond occasional internships into deep, structural partnerships. Joint research centers, shared testing facilities, and co-supervised doctoral projects provide essential platforms for addressing real-world challenges. By embedding students in product development cycles, educational institutions can accelerate learning curves and produce graduates equipped to tackle commercialization barriers including manufacturability, clinical safety, and scalability.

Equally crucial is reforming talent evaluation systems that currently prioritize single-discipline publications over translational, cross-disciplinary work. Recognition must expand to include team science, regulatory milestones, and successful industry collaborations. Funding and promotion mechanisms should incentivize integrative projects and support early-career researchers engaged in high-risk translational work.

As an inherently international field, BCI development demands global engagement strategies. China must both attract leading international scientists and facilitate outward mobility for domestic researchers through joint PhD programs, multicenter clinical trials, and scholar exchanges. Such initiatives build not only expertise but also credibility within global standard-setting bodies.

Throughout this transformation, ethical considerations remain paramount. Training programs must incorporate rigorous coursework on medical ethics, data protection, informed consent, and societal implications of cognitive interfaces. Engineers and clinicians require shared fluency to embed safety, privacy, and social responsibility into system designs from inception.

The BCI revolution represents more than technological innovation—it tests a nation’s ability to reconfigure its talent ecosystem to meet complex, interdisciplinary challenges. Success demands educational innovation, deeper industry collaboration, reformed incentives, and international engagement. The foundation for an industrial BCI ecosystem exists; now the imperative is developing the human infrastructure to translate promise into reality across clinics, factories, and services worldwide.