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WiMi Hologram Cloud Announced an Identity Management Model Based on Blockchain

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BEIJING, Aug. 23, 2024 /PRNewswire/ — WiMi Hologram Cloud Inc. (NASDAQ: WIMI) (“WiMi” or the “Company”), a leading global Hologram Augmented Reality (“AR”) Technology provider, today announced that its R&D team delved into the application potential of blockchain in the field of identity management. The decentralized nature of blockchain as an open distributed ledger offers the possibility of constructing a secure, transparent, and tamper-proof trust management system. Using graph theory and blockchain frameworks, the team proposed an abstract identity verification model and successfully mitigated popular cyber-attacks by implanting trust-related information in an encrypted blockchain architecture.

WiMi’s blockchain technology-based identity management model provides a decentralized, tamper-proof distributed ledger through blockchain technology. In the identity management model, the blockchain network acts as a foundation of trust, ensuring that the identities and transaction records of all participants are transparent and trustworthy. Each user has a unique identifier on the blockchain, which is usually associated with the user’s public key. Using cryptography, such as asymmetric encryption, users can securely authenticate themselves and exchange data without having to reveal their private keys.

In addition, smart contracts are automatically executed programs that run on the blockchain and perform tasks according to predefined rules. In the identity management model, smart contracts are used to automate the authentication process, ensuring that only authenticated users can access specific resources or services.

In cloud computing, users may need to operate across different service providers (CSPs). WiMi’s blockchain technology-based identity management model enables trust transfer between different domains by designing a cross-domain authentication process that allows CSPs to participate in trust management as referrers while acting as service providers. Trust factors are the key indicators for assessing user trustworthiness. In the model, there are three main trust factors: user trustworthiness, authentication and satisfaction. User trustworthiness is calculated based on the user’s historical behaviour and transaction records. Authentication is realized through smart contracts and cryptography, and satisfaction is calculated based on the interaction history between the user and the service provider.

The model applies the graph theory in trust networks, which provides a mathematical tool for analyzing and representing nodes (users or service providers) and edges (trust relationships) in a network. By constructing a trust graph, it is possible to more intuitively understand and analyze trust relationships and how they affect the security and efficiency of the overall system.

To improve the security of the system, the model designs multiple mechanisms to mitigate common cyber attacks. For example, through the distributed nature of blockchain, it can withstand denial-of-service attacks. Through cryptography, it can prevent man-in-the-middle attacks, and through ensuring the immutability of data, it can prevent data tampering attacks. WiMi’s research team has conducted a comprehensive security analysis of the proposed model, proving its robustness in the face of common cyber-attacks, such as denial-of-service attacks (DoS), man-in-the-middle attacks ( MITM) and data tampering.

As technology develops and user needs change, the identity management model needs to be continuously optimized and updated. This includes updating the logic of smart contracts, improving trust calculation methods, enhancing the user experience of the user interface, etc. WiMi will continue to optimize the model to adapt to the ever-changing cloud computation and security requirements, bringing revolutionary improvements to data security and trust management in the enterprise.

This innovative achievement of WiMi not only marks an important step for the company in the application of blockchain technology but also provides new ideas and solutions for the security development of the entire cloud computing industry. With the continuous maturity and application of the technology, we have reason to believe that the decentralized trust management system based on blockchain will become an important part of enterprise security.

About WIMI Hologram Cloud

WIMI Hologram Cloud, Inc. (NASDAQ:WIMI) is a holographic cloud comprehensive technical solution provider that focuses on professional areas including holographic AR automotive HUD software, 3D holographic pulse LiDAR, head-mounted light field holographic equipment, holographic semiconductor, holographic cloud software, holographic car navigation and others. Its services and holographic AR technologies include holographic AR automotive application, 3D holographic pulse LiDAR technology, holographic vision semiconductor technology, holographic software development, holographic AR advertising technology, holographic AR entertainment technology, holographic ARSDK payment, interactive holographic communication and other holographic AR technologies.

Safe Harbor Statements

This press release contains “forward-looking statements” within the Private Securities Litigation Reform Act of 1995. These forward-looking statements can be identified by terminology such as “will,” “expects,” “anticipates,” “future,” “intends,” “plans,” “believes,” “estimates,” and similar statements. Statements that are not historical facts, including statements about the Company’s beliefs and expectations, are forward-looking statements. Among other things, the business outlook and quotations from management in this press release and the Company’s strategic and operational plans contain forward−looking statements. The Company may also make written or oral forward−looking statements in its periodic reports to the US Securities and Exchange Commission (“SEC”) on Forms 20−F and 6−K, in its annual report to shareholders, in press releases, and other written materials, and in oral statements made by its officers, directors or employees to third parties. Forward-looking statements involve inherent risks and uncertainties. Several factors could cause actual results to differ materially from those contained in any forward−looking statement, including but not limited to the following: the Company’s goals and strategies; the Company’s future business development, financial condition, and results of operations; the expected growth of the AR holographic industry; and the Company’s expectations regarding demand for and market acceptance of its products and services.

Further information regarding these and other risks is included in the Company’s annual report on Form 20-F and the current report on Form 6-K and other documents filed with the SEC. All information provided in this press release is as of the date of this press release. The Company does not undertake any obligation to update any forward-looking statement except as required under applicable laws.

 

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SOURCE WiMi Hologram Cloud Inc.

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BOE continues to launch new products and solutions in the field of high-end displays

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LOS ANGELES, May 9, 2026 /PRNewswire/ — 

1、Redefine Visual Experience with Scientific Standards! BOE Releases Core Research Findings on OLED Display Clarity-Legibility Index, Paving the Way for the Industry’s First Transparent Pro Standard to Deliver Supreme Visual Experience

With the rapid popularization of OLED display technology, basic screen indicators including resolution, color gamut and brightness keep improving. Meanwhile, display transparency — a core experience metric that determines visual comfort , image authenticity and premium visual quality — has drawn growing attention across the industry.

Recently, BOE has empowered the launch of the industry’s first flagship high-transparency OLED display panel, setting an industry-leading benchmark in four key dimensions: color, depth , clarity and dynamic range. It ushers high-end display into a new era, shifting from purely numerical technical specifications to ultimate user-centric visual experience.

In addition, BOE officially unveiled its in-depth research achievements on OLED display transparency. It has identified the core underlying factors affecting visual transparency through scientific research, pioneered the industry’s first display transparency index formula, and facilitated the release of the first authoritative evaluation standard for OLED display transparency. This marks an industry’s transformation from specs-oriented to experience-driven development. This marks a full-process breakthrough covering underlying technical analysis, scientifically guided image quality development and mass production application.

At present, the group standard 《Standard of Associations Organic light emitting diode display —Evaluation method for display clarity》, led and formulated by BOE based on relevant research outcomes, has been officially issued. As the world’s first dedicated evaluation standard focusing on OLED display transparency, it fills the long-standing industry gap in correlating subjective visual perception with objective image quality parameters.

Leveraging this standard and transparency research results, BOE has assisted partners in developing the industry’s first flagship high-transparency OLED screen. The company has built a comprehensive technical system for OLED visual transparency. Supported by cutting-edge technologies such as tandem, LTPO and high-precision Demura crosstalk optimization algorithms, BOE and its partners have carried out full-link optimization from display panels to end devices.

Going forward, BOE will continue to deepen research on display human factors engineering and visual experience. Through technological innovation and standard leadership, it will bring more ultimate, high-transparency premium display experiences to users worldwide.

2、BOE Beneficial “Natural” Light Technology (BNL): Solving Visual Health Pain Points and Leading the Display Industry Trend

In an era of ubiquitous displays, users are spending increasingly longer hours on screens. Nevertheless, the luminous properties of conventional displays poorly align with the human visual system, sparking widespread consumer concerns over visual health. To address such challenges, BOE draws inspiration from natural light. By deeply analyzing natural light and extracting beneficial features highly consistent with health and comfort, BOE established the Beneficial “Natural” Light Technology (BNL) architecture. Evolving from single technical upgrades to a systematic solution, BNL replicates the merits of natural light across four core dimensions: Depolarization Adjustment, Spectrum Optimization, Light Profile Optimization and Time-varying Adaptation, advancing display technology toward healthy viewing.

BNL & Visual Health

Depolarization Adjustment: The linearly polarized light of traditional displays causes targeted stimulation to retinal lutein, resulting in dry eyes, eyelid redness and other discomforts. Based on the mainstream Circular Polarization (QWP) solution, BOE BNL has developed a series of technologies like BSF/RDF Random Depolarization technology and un-Polarization,which convert linearly polarized light into randomly polarized light, enabling balanced lutein utilization across the entire visual field, and deliver natural-light-level eye protection.

Spectrum Optimization: Conventional narrow-band RGB spectra feature poor continuity and imbalanced energy distribution, with excessive high-energy blue light that induces eye strain and increases risks of macular damage. Beyond Low Blue Light solutions, BOE BNL has developed Natural-like Spectrum, Beneficial Red Light, Infrared Light and Circadian Rhythm technologies. Multiple clinical studies have verified that Beneficial Red Light and Infrared Light can effectively inhibit axial elongation and accelerate eye microcirculation.  BOE takes the lead in integrating such optics into displays,achieving a spectral distribution matching degree of over 60%, an energy ratio of Beneficial Red Light (650–670 nm) exceeding 50%, and independent on/off switching and energy adjustment of Infrared Light. Meanwhile, Circadian Rhythm technology regulates melatonin secretion to safeguard sleep quality. Shifting from passive harm reduction to active eye benefits, BOE BNL delivers all-round visual health protection.

Light Profile Optimization: Conventional screens are prone to surface reflection and glare, which interfere with visual recognition and cause cumulative eye fatigue. Powered by industry-leading Anti-Glare, Low Reflection and Wide Viewing Angle technologies, BOE BNL accurately simulates the diffuse reflection of natural light to deliver consistent visual comfort across diverse viewing angles. For instance, BOE UB Cell technology achieves a DGR value below 5 with negligible glare and reflection, ensuring sustained visual comfort.

Time-varying Adaptation: Conventional displays tend to produce low-frequency flicker and fixed brightness and color temperature that fail to adapt to ambient changes, forcing frequent eye muscle adjustments and leading to discomfort. By adopting Flicker Free and Light Self-adaptive technologies, BOE BNL delivers stable, ultra-smooth visuals that replicate the comfort of natural light.

SID 2026: BOE Launches New BNL Display Products

At SID Display Week 2026, BOE launched new BNL health display products. The highlight product is the industry’s first 13.8-inch BNL health display tablet. It integrates all four core dimensions,supported by 7 core BNL technologies, to deliver a healthy and comfortable visual experience.

As a global leader in the display industry, BOE has led the development and officially issued the world’s first “Natural Light” display standard via the Zhongguancun Standardization Association,and has jointly issued the White Paper on Natural Light Display Technologies (Engineering Considerations, Application Value and Challenges) with TÜV Rheinland to drive standardized and high-quality industrial development. In the future, BOE will continue to iterate on technologies, diversify product forms and application scenarios, advance the grading standards for Beneficial “Natural” Light displays, and protect users’ visual health.

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SOURCE BOE Technology Group Co., Ltd.

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BitradeX BXC First Two Subscription Rounds Sell Out, Total Subscriptions Exceed 14M USDT

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LONDON, May 9, 2026 /PRNewswire/ — BitradeX Capital’s ecosystem equity token, BXC, has completed its first and second subscription rounds, selling a total of 50 million BXC with subscriptions exceeding 14 million USDT. The first round sold out in 90 seconds, while the second closed within 48 hours.

While the fundraising size is not unusually large by crypto standards, the structure of the sale has attracted market attention. The first two rounds were not open to the public, but limited to high-tier BitradeX users. The first round was available only to V5 users and above, while the second round expanded access to V3 users and above.

According to BitradeX’s tier system, V3+ users typically have higher recurring investment activity through AiBot, longer platform usage history, and stronger ecosystem participation. This means the early BXC allocation was absorbed mainly by the platform’s internal high-value user base, rather than short-term speculative participants.

This approach differs from many token fundraising campaigns that prioritize broad public participation and market hype. BitradeX instead adopted a more selective, staged model, gradually lowering the participation threshold while keeping the sale within its active ecosystem community.

BXC is positioned as more than a standard platform token. Its value framework is linked to BitradeX Capital’s broader ecosystem, including its exchange business, AiBot quantitative strategies, BTX Card payments, and Labs incubation platform. Public information indicates that BXC holders may receive staking rewards, benefit from ecosystem buybacks and burns, and gain priority access to Launchpad projects and governance participation.

The third subscription round is launched on April 30 at $0.35 USDT per BXC, with a total supply of 100 million BXC. It is now open to users participating in AiBot recurring investment. The fourth round price is expected to rise to $0.45 USDT.

The long-term value of BXC will ultimately depend on the growth of BitradeX’s underlying businesses, including exchange profitability, AiBot user expansion, and BTX Card adoption. However, the rapid sellout of the first two rounds suggests that BitradeX’s core user base has already shown strong confidence in the ecosystem’s future.

View original content:https://www.prnewswire.com/news-releases/bitradex-bxc-first-two-subscription-rounds-sell-out-total-subscriptions-exceed-14m-usdt-302767467.html

SOURCE BitradeX Capital

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South and East Asia identified as hotspots of global warming related impacts on male fertility

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BEIJING, May 9, 2026 /PRNewswire/ — A major new study has shown that South and East Asia dominate patterns of global warming related decline in male fertility with the strongest and most consistent evidence coming from India, Pakistan and the southern parts of China.

The effects of increased environmental temperatures on male reproductive health include declining sperm concentration and motility and increased sperm DNA fragmentation, or genetic damage that can hinder fertilisation and embryo development.

Male related factors account for around 50 per cent of infertility cases around the world and the impact of rising ambient heat on semen parameters raises serious implications across wide areas of Asia where total fertility rates are in serious decline.

Outcomes of the study undertaken by the Taiwan IVF Group and Ton Yen General Hospital, Taiwan (China) in collaboration with Stanford University (USA) are being presented at the 2026 Congress of the Asia Pacific Initiative on Reproduction (ASPIRE) in Beijing.

Research principal and Adjunct Clinical Assistant Professor at Stanford University, Dr Jack Yu Jen Huang, MD, PhD, FACOG said: “Given the temperature sensitivity of spermatogenesis, even modest increases in ambient temperature could have cumulative, population-level effects over time.

“As global warming accelerates, male reproductive health may represent an emerging climate sensitive public health concern.”

The testes function optimally at temperatures lower than the internal body heat level, and previous studies have shown elevated scrotal or ambient temperatures can impair sperm production.

The latest research explored global patterns to reveal comparative data across regions. It is based on a systematic review of international studies on temperature exposure and semen parameter trends between 2000 and 2024. Artificial intelligence algorithms and machine learning tools were applied to extract key variables including geographic regions and semen outcomes.

Dr Huang said studies examining occupational heat exposure alone were excluded from the analysis as they reflected localised, job-specific conditions rather than broader climatic trends.

“Our findings therefore represent population level climate associated temperature effects including consistent seasonal variations showing poor semen quality parameters in warmer periods.”

The global patterns on temperature associated lower sperm concentration and motility show South and East Asia as major hot spots of concern followed by the Middle East, Europe and North America.

“South and East Asia are likely more affected due to a combination of factors including higher baseline ambient temperatures and rapid urbanisation that contribute to greater cumulative heat stress on spermatogenesis,” Dr Huang explained.

“With ongoing global warming, chronic heat exposure may increasingly impact male reproductive health.”

Dr Huang said potential approaches to address the issue include:

increasing public awareness of heat exposure and reproductive health;encouraging protective behaviours;expanding research integrating climate and reproductive health data; andexploring clinical and lifestyle interventions to mitigate heat-related effects.

The research team was assisted by research intern Jeffrey Zi Kang Huang from Taipei American School, particularly in the application of artificial intelligence in biomedical research including AI-assisted data analysis and pattern recognition across global datasets.

“Further longitudinal and mechanistic studies will be important to better define causality and guide interventions,” he added.

The ASPIRE Congress is being held at the China National Convention Centre in Beijing. More than 3,000 scientists, clinicians, nurses and counsellors in assisted reproduction from around the world are attending the Congress.

For further information, go to https://www.aspire2026.com

 

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SOURCE ASPIRE

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