On October 26, 2024, the BrushO team participated in the Hong Kong Solana Hacker House event hosted by the Solana Foundation. The event gathered outstanding projects within the Solana ecosystem, providing an exceptional platform for developers, innovators, and Web3 enthusiasts from across the industry to connect and exchange ideas.

At 4:20 pm (UTC+8) on October 26, BrushO’s Chief Technology Officer, Quentin So, took the stage during the “Demo Day” segment. A veteran with over 20 years of experience in software and hardware development, Quentin has an extensive background in AI vision, GameFi, and smart toys. His passion for innovation and product development is evident, and his work seamlessly combines hardware, blockchain, and AI technologies, setting BrushO apart as a pioneering DePIN project.
During his presentation, Quentin highlighted BrushO’s recent technological advancements and future vision, focusing on the highly anticipated BrushO AI-Powered Mining Toothbrush. He detailed the unique features of this life-enhancing mining device, emphasizing its powerful AI brushing capabilities and its eco-friendly mining approach, coined “brush-to-mine.” Quentin further underscored BrushO’s commitment to establishing Web3 oral health identities for users, empowering them with privacy, data ownership, control, and profit-sharing rights, thereby maximizing the value of oral health data for both the industry and individuals.
In addition to presenting the project and product, the BrushO team engaged in in-depth discussions with Solana Labs and Solana Foundation teams to gain insights into the Solana ecosystem. These conversations helped BrushO pinpoint areas for future technical optimization and laid the groundwork for potential collaborations. Through these interactions, BrushO is excited to push the boundaries of innovation in technology and operations.
The Solana Hacker House in Hong Kong offered an ideal environment for networking, equipped with fast Wi-Fi, power sources, workstations, food, and lounges for continuous conversations, work, and relaxation. Here, BrushO connected with developers from around the world, exchanging ideas, discussing future collaborations, and building a strong foundation for BrushO’s scalability and sustained growth.
Looking ahead, BrushO plans to participate in more influential industry events, engaging with global Web3 developers and stakeholders. We look forward to exploring collaborative opportunities to advance the future of Web3 and DePIN projects together. Stay tuned for our updates, and we hope to connect with you at future events!
BrushO is a decentralized global oral health data platform, consisting of the BrushO AI-Powered Mining Toothbrush and the BrushO Network. BrushO’s mission is to empower users worldwide by establishing personal oral health Web3 IDs and accumulating personal oral health data assets, ultimately creating a global oral health Web3 identity network. Through user authorization, BrushO transforms the oral health industry by restructuring production relationships while safeguarding user privacy, driving industry upgrades, and raising global oral health standards.
This special edition of the Solana Hacker House is a three-day offline event featuring talks, panels, and workshops by industry thought leaders, with in-person guidance from Solana Labs and Solana Foundation team members and networking opportunities with teams from the Solana ecosystem.
Oct 28
Oct 23

Missed molars often do not show up as a single obvious bad session. They appear as a repeated weekly pattern of shortened posterior coverage, rushed transitions, or one-sided neglect. Weekly trend review makes those back-tooth habits visible early enough to fix calmly.

Sparkling water can look harmless at night because it has no sugar, but the fizz and acidity can keep teeth in a lower-pH environment longer when saliva is already slowing down. The practical issue is timing, frequency, and what else happens before bed.

A sore throat often changes how people swallow, breathe, hydrate, and clean the mouth, and those shifts can leave the tongue feeling rougher and more coated. The coating is usually a sign that saliva flow, debris clearance, and daily cleaning have become less efficient.

Tiny seed shells can slide into irritated gum margins and stay there longer than people expect, especially when the tissue is already puffy. The discomfort often looks mysterious at first, but the pattern is usually very local and very mechanical.

Root surfaces never begin with enamel. They are protected by cementum, which is softer and more vulnerable when gum recession exposes it to brushing pressure, dryness, and acid. That material difference explains why exposed roots can feel sensitive and wear faster.

Morning mints can cover dry breath for a few minutes, but they do not fix the low saliva pattern that often caused the odor in the first place. When dryness keeps returning, the smarter move is to notice the whole morning mouth pattern rather than chase it with stronger flavor.

Molar fissures look like tiny surface lines, but their narrow shape can trap plaque, sugars, softened starches, and acids deeper than the eye can judge. The real challenge is that back tooth grooves can stay active between brushings even when the chewing surface appears clean.

Evening brushing often becomes rushed by fatigue, distractions, and the false sense that the day is already over. Live zone prompts help by guiding attention through the mouth in real time, keeping timing, coverage, and pressure from drifting when self-monitoring is weakest.

Chewy vitamins can look harmless because they are sold as part of a health routine, but their sticky texture and sugar content can linger in molar grooves long after swallowing. The cavity issue is usually about retention time, bedtime timing, and repeated contact on hard to clean back teeth.

Accessory canals are tiny side pathways branching from the main root canal system, and they help explain why irritation inside a tooth does not stay confined to one straight line. When inflammation reaches these routes, discomfort can spread into nearby ligament or bone in less obvious patterns.