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 lunch brushing often hides inside normal work routines instead of feeling like a conscious choice. Time logs, calendar gaps, and daily patterns can reveal where the habit breaks down and why simple awareness often fixes more than extra motivation does.

Warm tea can feel soothing at first, but repeated sipping can keep a small canker sore active by extending heat, dryness, acidity, and friction across already irritated tissue. The problem is often the sipping pattern, not the tea alone.

A retainer can look freshly cleaned and still pick up old residue from its case. When moisture, biofilm, and handling build up inside the container, the case can quietly place plaque back onto the appliance each time it is stored.

Pulp horns extend higher inside the crown than many people realize, which helps explain why small wear, chips, or cavities can become sensitive faster than expected. Surface damage and inner anatomy are often closer neighbors than they appear from outside.

Protein bars often feel convenient and tidy, but their sticky texture can lodge behind crowded lower teeth where saliva and the tongue do not clear residue quickly. That lingering film can feed plaque long after the snack feels finished.

Perikymata are tiny natural enamel surface lines, and when they fade unevenly they can reveal where daily wear has slowly polished the tooth. Their pattern offers a subtle clue about abrasion, erosion, and long-term enamel change.

Many people brush while shifting attention between the sink, the mirror, and other small distractions. Subtle handle nudges can stabilize that switching by bringing focus back during the exact moments when route control and coverage usually start to drift.

Fizzy mixers can seem harmless in the evening, but repeated acidic, carbonated sipping may keep exposed dentin reactive long after dinner. The issue is often not one drink alone, but the long pattern of bubbles, acid, and slow nighttime contact.

Food packing is not random. The tiny shape and tightness of tooth contact points strongly influence where fibers, seeds, and soft fragments get trapped first, especially when bite guidance and tooth form direct chewing into the same narrow spaces again and again.

Allergy heavy mornings can make tongue coating seem thicker because mouth breathing, postnasal drip, dryness, and slower oral clearing all build on each other before the day fully starts. The coating is often about the whole morning pattern, not the tongue alone.