Press Release
PayYoda analyzing the Blockchain payment characteristics and putting forward the Blockchain payment security reference
The industrial circle and academic circle have begun to realize the importance and value of Blockchain payment security, and have carried out active exploration now. However, the current Blockchain payment is still in the early stage of industrial development with systematic study lacked. PayYoda analyzes the Blockchain payment security demand characteristics and defines the Blockchain payment security boundary, laying the foundation of Blockchain payment security reference frame.
Blockchain payment problem: Serious security privacy problem and lack of trust between both parties of the transaction
The traditional payment way is always of high risk, poor efficiency and many restrictions. Especially for the international trade, the buyer shall transfer money to the supplier’s account which needs to be confirmed by many international banks midway with complicated formalities and a long time taken (varying from several days to ten days and a half months) after a deal is closed. More importantly, the account is often frozen for no reason and the high service charge needs to be paid in the whole process because all countries have strict regulations on the amount and types of transactions when international payment. Furthermore, the centralized settlement system is with non-transparent data and unsafe hidden dangers, so the personal information may be disclosed.

Based on the problem, PayYoda puts forward the solution:
I. Credit-driven ecosystem
PayYoda constructs the credit-driven ecosystem by the credit scoring system to solve the security payment problem. Various payment security accidents (including merchant fraud, malicious user attack, phishing site and privacy disclosure) happen to the online payment and offline payment. How to create a safe payment environment becomes the high-priority tasks of all the payment networks.
The PayYoda ecosphere is credit-driven. To achieve the goal, related measures (including credit-driven ecology, merchant caution money, safety fund, privacy protection, credit score, and decentralized risk control anti-fraud) shall be taken to ensure the user asset security in many fields thoroughly.
II. Publicity, transparency and traceability
In addition to this, PayYoda’s strategy is solving the data source and data trust problems by its hardware equipment with machine language, and ensuring the data authenticity of the whole chain based on Blockchain characteristics-decentralization and immutability. The PayYoda’s design ensures the payment transaction data security in the process of acquisition, transmission, storage and computation with stable and reliable technology platform provided for data transmission and value circulation on the digital asset trading.
III. Decentralizing the payment on the Blockchain
After PayYoda implements the actual scenario of digital currency and realizes the integration with payment transactions via Blockchain, it won’t rely on the system in the central position for fund clearing and trading information storage any longer, but can transfer the value directly based on consensus mechanism which doesn’t need any trust coordination. The mechanism transformation result is as follows: On one hand, the huge service cost and maintenance costs of the third party of the third party institution are saved, the business process is simplified and the business costs for banks and customers are lowered; On the other hand, the flattening of the process increases the transfer speed and realizes the real-time transfer, and the security of the whole system can be ensured even though multiple nodes are attacked because a complete set of data copies is stored at each node of the system.
IV. Secure trading system based on artificial intelligence
The PayYoda secure trading protection system is based on multi-core concurrent technology, integrated safety engine technology, zero-copy technique, and other high performance architectures. It integrates ten layers of fine filtering function based on data header and data content (including DOS defense, user authentication, application control, intrusion prevention, site classification and filtering, virus filtration, web application defense and data leak prevention), forms the integrated security defense system from the network layer to the application layer, and realizes the clean flow delivery.
On the basis of artificial intelligence, PayYoda provides such abilities as data analysis, knowledge extraction, independent study, intelligent decision and automatic control which can create the innovative applications in the fields of network information security (such as network protection, data management, message audit, intelligent security and financial risk control).
V. Construction of sustainable payment ecosystem
The sustainable evolution of the platform (as the basic payment network) is of great importance. And the continuous evolution of the platform happens due to sustainable innovation ability in the premise of abiding by common rules. The common rules of the platform are ensured by the governance mechanism and consensus mechanism. As for the innovation, the development history of e-payment in these decades clearly shows: As long as the power is given to the innovators closest to the market, there will always be an endless supply of ideas. In terms of governance mechanism, PayYoda adopts the fully open ecological model so that the ecosphere participants can focus on the tasks they are best at and maximize their respective profits by the corresponding incentive mechanism with innovation driven via the market end.
PayYoda will continue to be rooted in the Blockchain-fertile soil and cooperate with various financial institutions and entity industries to build the decentralized payment ecology together based on Blockchain in the future!
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Clear Choice System Helps Salons and Home Services Businesses Get Found in AI Search
As customers ask AI where to go, Clear Choice System puts salons and home services businesses at the top
Riverside, CA, United States, 3rd Nov 2026 — Clear Choice System today announced the launch of Hyper SEO system, which helps local businesses like salons and home services businesses get discovered through AI tools such as ChatGPT and Google’s AI Overviews. The launch comes after the company was acquired by Ismael Ramirez, previously a partner in the firm, who bought out the company’s previous owner at the end of 2025 and is now its owner. Terms were not disclosed.
Ramirez said he made the purchase because he saw the AI boom coming and believed answer engine optimization, or AEO, would become essential for local businesses. AEO helps businesses appear in answers from AI tools. He saw the company’s Google’s shift shows why. In May 2026, Google said AI Overviews had more than 2.5 billion monthly active users and that AI Mode, launched a year earlier, had passed 1 billion. Because those AI answers draw on the same local signals Hyper SEO was built to strengthen, such as business listings, reviews and website content, Ramirez saw the system as ready for AI search.
“When I bought out the previous owner at the end of 2025, I was buying the future of local search,” Ramirez explained. “Customers don’t just search anymore. They ask AI where to go. Our Hyper SEO system was already built for that shift, and now we’re packaging it so every salon, flooring company and home services business we serve can get found the same way.”
Clear Choice System first tested the approach on itself. In searches conducted the week of Oct. 12, 2026, ChatGPT listed Clear Choice System first for “best all-in-one marketing for nail salons in the United States,” and the company topped ChatGPT’s list for “best all-in-one marketing for salons in the United States.”
Clients, including a flooring company with three locations and nail salons across the U.S., now report that they are appearing at the top of ChatGPT’s answers and that customers say they found them through ChatGPT.
Ramirez leads the company with partners Geraldine Cabanas and Dejonne “DJ” Lofton.
Clear Choice System is not affiliated with or endorsed by OpenAI or Google.
About Clear Choice System: Based in Riverside, California, Clear Choice System provides all-in-one marketing and automation for salons and home services businesses, with services spanning Google Maps visibility, ads, websites, reviews, text campaigns, AI receptionists and answer engine optimization.
For more information, visit https://clearchoicesystem.com
Media Contact
Organization: Clear Choice System
Contact Person: Ismael Ramirez
Website: https://clearchoicesystem.com
Email: Send Email
Contact Number: +19514984717
Address: 3600 Lime St.
Address 2: #314
City: Riverside
State: CA
Country: United States
Release id: 50441
View source version on King Newswire:
Clear Choice System Helps Salons and Home Services Businesses Get Found in AI Search
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
SEAIN IND Concludes Participation in International Fastener Expo 2026
Company holds roughly 45 buyer meetings, gains insight into North American fastener market trends, and advances follow-up business discussions
INCHEON, South Korea, 3rd Nov 2026 — SEAIN IND Co., Ltd. (“SEAIN IND”) said it held approximately 45 buyer meetings with visitors from the United States, Canada, Mexico, India and other countries at the International Fastener Expo 2026 (IFE), held October 7-9 at the Phoenix Convention Center in Phoenix, Arizona. The company’s booth exhibition ran for two days, October 8-9. SEAIN IND also served as a sponsor of the International Fastener & Assembly Summit (IFAS), held on October 7, and took part in buyer-matching meetings and seminars held during the event.

SEAIN IND’s booth at the International Fastener Expo 2026, held October 7–9 at the Phoenix Convention Center in Phoenix, Arizona. (Photo: SEAIN IND)
At the show, SEAIN IND presented its general and special washer lineup, precision press components, and copper busbars for electric-vehicle battery packs, showcasing its product supply capabilities. The company received new quote inquiries for washers and precision press components during the event and is continuing to review product specifications and hold follow-up discussions with the buyers involved.

A SEAIN IND representative consults with a buyer at the company’s booth during the International Fastener Expo 2026. (Photo: SEAIN IND)
Beyond product promotion and new customer development, the event gave SEAIN IND an on-the-ground opportunity to assess the fast-changing North American fastener market. Through exchanges with buyers and industry contacts, the company tracked shifts in the market, and said the seminars held during the event provided practical insights that will help inform its future sales strategy.
Regarding the event, which was held in Phoenix for the first time this year, SEAIN IND said it observed an increase in visitor traffic on-site, with active consultations and exchanges taking place amid a positive response from participants.

The exhibition floor of the International Fastener Expo 2026 at the Phoenix Convention Center. (Photo: SEAIN IND)
SEAIN IND operates an IATF 16949-certified quality management system and supplies washers to bolt-and-nut and other fastener manufacturers within domestic and overseas automotive supply chains. Building on its accumulated production and quality-management experience, the company is expanding cooperation with overseas customers while actively preparing for digital transformation (DX), AI transformation (AX), and carbon-emission reduction and verification.
SEAIN IND plans to review the inquiries gathered at the show and continue follow-up discussions with individual buyers. Drawing on local customer support and supply capabilities through its U.S. subsidiary, SAC Fasteners Inc., the company intends to continue expanding its customer base and supply opportunities in the North American fastener market.

SEAIN IND staff at the company’s booth at the International Fastener Expo 2026 in Phoenix, Arizona. (Photo: SEAIN IND)
About SEAIN IND Co., Ltd.
SEAIN IND Co., Ltd. is a South Korea-based manufacturer specializing in washers and precision press components, founded in 1988 and headquartered at the Namdong National Industrial Complex in Incheon, South Korea. The company produces general and special washers, precision press components, and copper busbars, supplying products to overseas markets including the United States and Japan. Through its U.S. subsidiary, SAC Fasteners Inc., SEAIN IND supports customer engagement and local supply in North America.
Media Contact
Organization: SEAIN IND Co., Ltd
Contact Person: Global Sales Department
Website: https://www.seain.kr/en/seain
Email: Send Email
Country: Korea South
Release id: 50440
View source version on King Newswire:
SEAIN IND Concludes Participation in International Fastener Expo 2026
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
Press Release
Diamond Powder Particle Size Tradeoffs in Thermal Interface Materials
China, 3rd Nov 2026 – A thinner thermal interface looks like a straightforward way to reduce resistance between a processor and its cooling hardware. For the engineer developing the material, that goal quickly becomes a formulation problem. The filler has to fit the gap, and the mixture still has to flow into place. Choosing a finer diamond powder can help with the first requirement while making the second harder.
Suppose a TIM formulation contains coarse particles that keep an assembly from reaching its intended bond-line thickness. Moving to a finer distribution seems reasonable. At the same filler volume, however, smaller particles expose more surface for the matrix to wet. Viscosity may rise, and a mixture that worked through the dispensing equipment may become difficult to process. The thinner layer now depends on solving a different problem.
This is where Diamond Powder belongs in thermal management: as a filler dispersed in a matrix for thermal interface materials, thermally conductive adhesives, gap fillers, encapsulants, or potting compounds. It is a formulation ingredient, distinct from a CVD diamond sheet attached near a chip. The finished material gets its behavior from the combination of filler and matrix, including how they are mixed and assembled.

Thermally conductive diamond powder for evaluation as a filler in thermal management formulations.
A smaller particle changes the whole mixture
The nominal particle size tells only part of the story. A small population of oversized particles can hold a thin interface open. Agglomerates can interfere with dispensing even when the individual particles are fine enough. Looking at the full particle-size distribution and the dispersion after mixing helps explain behavior that an average size can hide.
Heat also has to cross the boundaries between diamond and the surrounding matrix. Diamond’s intrinsic thermal conductivity describes the solid material; the formulation contains polymer between particles and resistance at their interfaces. Changing particle size changes that network. A finer powder can therefore improve the achievable bond line without necessarily improving the mixture’s bulk thermal conductivity. Those are separate effects, and either can influence the assembled interface.
Adding more filler introduces another tradeoff. Higher loading can improve conductive pathways, yet it also leaves less matrix available to wet the particles and carry them through processing. Poor flow or trapped air can undermine the expected benefit. A formulation engineer has to find a workable balance between thermal transport and the consistency needed on the production line.
A blend of sizes offers room to adjust that balance. Smaller particles can occupy spaces between larger ones, changing packing behavior and potentially allowing more solids. Whether that helps depends on the proportions and surface condition as well as the mixing process. An added fine fraction may instead raise viscosity. Packing is useful because of what it enables in the formulation, rather than as an isolated target.
The application determines how much processing freedom is available. A thin TIM over a processor faces a different gap and assembly pressure from a thick gap filler. A potting compound has to flow around components inside a cavity. Carrying the same powder choice across these applications can overlook the feature that made it useful in the original recipe.
Surface treatment deserves a place in that discussion. A change intended to improve wetting can also affect adhesion or electrical behavior, so it needs evaluation in the selected matrix.
Find out which change produced the result
For the thin-interface project, the first comparison can hold the matrix and filler volume constant while changing the particle-size distribution. Keeping preparation and cure conditions consistent makes the result easier to interpret. If the finer material then needs a lower loading to dispense, that becomes a second formulation comparison. Report loading consistently as a weight or volume fraction so the difference remains clear.
Measure thermal behavior at comparable thickness, pressure, and temperature. Thermal impedance includes the layer and its contacts; measurements at several thicknesses can help distinguish bulk behavior from contact resistance. Pair those results with the bond-line thickness actually achieved during assembly. A value from a thick specimen alone leaves the original thin-gap question unresolved.
Electrical insulation and durability belong in the finished-material evaluation. The matrix and any other additives affect dielectric behavior, while aging can change the interface after assembly. Pump-out may matter for a compliant TIM; adhesion or cracking may be more relevant to a cured adhesive. These checks follow the application rather than the powder description.
Engineers reviewing Yorsuma’s diamond material range for a formulation trial can start with the matrix and the gap they are trying to fill. Explaining whether the current limit is dispensing, bond-line thickness, or measured thermal resistance gives the material discussion a useful direction. The better powder is the one that helps the formulation work in that assembly, with the result established through formulation trials and representative hardware testing.
Media Contact
Organization: SHENZHEN YORSUMA TECHNOLOGY CO.,LTD
Contact Person: Wang Hongyuan
Website: https://www.yorsuma.com/
Email: Send Email
Contact Number: +8615516071929
Address: Room 703, Tower C, Phase II, Excellence Baozhong Times Plaza, Xinan Street, Bao’an District, Shenzhen City, Guangdong Province, China (Shenzhen Office).
Country: China
Release id: 50261
View source version on King Newswire:
Diamond Powder Particle Size Tradeoffs in Thermal Interface Materials
About Author
Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.
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