Proof of Usefulness Report

NanoSci - photocatalytic materials

Analysis completed on 2/3/2026

+67
Proof of Usefulness Score
You're In Business

NanoSci Solutions is a legitimate deep-tech spinoff from the University of Gdańsk, specializing in patented photocatalytic nanomaterials for air purification and food preservation. External verification confirms the existence of the company, its academic roots (Prof. Adriana Zaleska-Medynska), and European patents. The technology is highly innovative, utilizing UV-activated titanium dioxide nanotubes. However, the project submission itself contained extremely poor quality data, specifically the demonstrably false claim that "most people have used my product" and a lack of financial transparency ("marketcap: null"). While the technology scores highly for innovation and utility, the PoU score is severely impacted by the lack of verifiable commercial traction evidence in the submission and the unprofessional quality of the response.

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Score Breakdown

Real World Utility+88
Audience Reach Impact+30
Technical Innovation+92
Evidence Of Traction+40
Market Timing Relevance+85
Functional Completeness+20
Subtotal+63.2
Usefulness Multiplierx1.06
Final Score+67

Project Details

Description
We strive to create a healthier world by addressing two fundamental needs: clean air and wholesome food. Our patented-technology purifies the air, reducing smog and minimizing disease transmission. Additionally, it extends the shelf life of fruits, vegetables, and dairy products, promoting a sustainable and health-conscious environment. Our solution is a suite of advanced air disinfection devices, leveraging advanced semiconductor photocatalysis, utilizing UV light to activate nanomaterials that break down airborne pathogens and ethylene gas into harmless substances. Our eco-friendly technology ensures efficient air purification in food-related settings without emitting ozone or other harmful by-products, offering a sustainable solution to extend food freshness and enhance safety. No filters are needed. Application areas include: - Vertical farms - local food production for modern cities - Storage and Refrigeration - Containerized Transport – Sea, Land, and Cold Chain - Food Processing / HAACP (meat, dairy...) - Cannabis cultivation Sustainable Agriculture and Food Security: * Reducing Food Spoilage: By eliminating mold and ethylene gas, our devices significantly reduce spoilage, especially during storage and transport of agricultural produce. This not only extends the shelf life of fruits, vegetables, and flowers but also reduces the amount of food wasted, directly contributing to food security. * Organic Certification Compliance: Our technology allows for the reduction or elimination of chemical fungicides and pesticides, supporting the production of healthier, organic-certified produce. We also manufacture photocatalytic nanomaterials for ODM manufacturers. Our technology is simple to be implemented in various industries and enables entering the new market of air purification. Deal Tags: Cleantech | New Materials | ClimateTech | Advanced Materials | Nanotechnology | Green Chemistry | FoodTech | Agritech

Algorithm Insights

Market Position
Growing utility with room for optimization
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline