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World Engineering Day 2025 Hackathon

The final round of the 2025 World Engineering Day Hackathon judging is now underway and the top 3 winning entries will be announced on March 4 2025.

Top 15 Finalists

The World Engineering Day Hackathon judges have selected the top 15 entries from this year’s World Engineering Day Hackathon.

The final round of judging is now underway and the top 3 winning entries will be announced on March 4 2025, during the World Engineering Day main event that will be held in Paris.

Sustaina Containa: Solar-Powered Modular Farming / Challenge 1Canada

A team from University of British Columbia Okanagan have designed the Sustaina Containa: a solar-powered, modular farm-in-a-container that ensures food and water security. Harvesting 16 gallons of water a day, the solution offers clean drinking water, irrigates crops, and maintains ideal crop conditions.
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InnovateHers: Weather-Aware Farming Device / Challenge 1Ghana

This team from Ghana’s University of Mines and Technology hope to support farmers with a device that accurately detects weather conditions. By reducing guesswork and improving planning, it helps avoid costly mistakes and strengthens the resilience of farming communities against climate volatility.
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AR Home Builder: Augmented Reality Solutions for Informal Housing / Challenge 2Canada

A team from York University, Canada have built an AR Home Builder app that improves informal housing by guiding construction with augmented reality. Reducing errors and increasing efficiency, it creates safer, more durable homes that uplift communities.
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Waste To Wonder: Waste Management for Better Lives / Challenge 2Australia/UAE/Kenya

Global Housing are a multi-national team consisting of students from Australia’s University of New South Wales, the UAE’s American University of Sharjah, and the Dedan Kimathi University of Technology in Kenya. They hope to improve informal settlements by focusing on waste management. Transforming waste into building materials, it fosters improved livelihoods, sustainable housing, and healthier communities.
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SIMS: Solar-Powered Irrigation & AI for Small Farmers / Challenge 1Singapore

Team Torpedo are from the University of Hertfordshire/PSB Academy in Singapore. Their Smart Irrigation Monitoring System (SIMS) combines solar power, AI, and precise irrigation to help small-scale farmers cope with climate challenges. The system also helps increase crop yields and secure more reliable livelihoods.
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Building the Future: The Power of Cellular Lightweight Concrete / Challenge 2Pakistan

Team-Hustlers are a combined university team, with members from the National University of Sciences and Technology (NUST) in Islamabad, and the Abdul Wali Khan University in Mardan. They hope to revolutionize urban housing through the use of Cellular Lightweight Concrete. By creating affordable, efficient, and resilient housing in rapidly urbanizing areas, their solution aims to lower costs and reduce environmental impact, all while strengthening communities.
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ECO BEADa: Phosphate Runoff Reduction & Food Security / Challenge 1Philippines

Hailing from Batangas State University in the Philippines, Team ECO BEADa are tackling phosphate runoff and wastewater contamination in farming communities. By employing innovative solutions and partnering with local farmers, it improves soil health, enhances food security, and fosters long-term community well-being.
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Project E-Cubo: Cube-Shaped, Low-Cost Filipino Homes / Challenge 2Philippines

This team from Manilla’s Technological Institute of the Philippines hope to transform informal settlements with Project E-Cubo. Inspired by the traditional Bahay-Kubo, their solution uses interlocking EQ Blocks to create sturdy, affordable homes. This approach uplifts informal settlements with modernized, eco-friendly designs suited to local conditions.
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Green Water: Duckweed Bioremediation for Freshwater Safety / Challenge 1China

Small Duckweed, Great Defender are a team of students from Tianjin Normal University, in China. They are tackling the issue of cadmium pollution: a heavy metal that can devastate freshwater supplies, endangering water rights and food safety. Their solution, Green Water, applies duckweed-based bioremediation to remove cadmium and restore polluted freshwater. Using genetic enhancements, it offers a sustainable, nature-inspired way to protect water resources and food safety.
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Empower: Digital Tools for Women’s Social Change / Challenge 3Singapore

Created at the National University of Singapore, Empower helps women in underprivileged areas access digital resources. Through education, mentorship, and skill-building, it drives personal transformation and global impact.
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Clima Haven: Affordable, Disaster-Ready Housing / Challenge – Myanmar

The CH Minions are a team from STI Myanmar University who have developed Clima Haven: an affordable, climate-resilient home. By connecting the homes to weather monitoring and warning systems, their solution offers a cost-effective way of protecting people in informal housing from natural disasters.
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PROJECT SHORE THING: Coastal Modules for Subsistence Farmers / Challenge 2Philippines

Team ASINderos are from Batangas State University in the Philippines. Focused on coastal farming, they have created a multipurpose module for aquaculture and agriculture. The solution combats climate impacts, like flooding and salinity, stabilises crop production, and builds community resilience.
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Antimicrobial Peptide Bioreactor: Sustainable Shrimp Farming / Challenge – China

The EcoShrimp Innovators are a team from Tianjin Normal University in China, who hope to enhance shrimp farming sustainability by using antimicrobial peptides. Their solution bolsters shrimp health, reduces disease, and supports climate resilience in subsistence-level aquaculture.
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Pathfinders: Solar Waste Bins & Urban Innovations / Challenge 1Philippines

This team from Batangas State University in the Philippines are addressing informal housing challenges through Pathfinders: a solar-powered bin. By enhancing sanitation and reducing poverty, these innovations foster cleaner, healthier, and more sustainable neighbourhoods.
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ManufacturingBox: Micro-Factories for Local Development / Challenge 2Netherlands

This team from the University of Twente in the Netherlands, have designed the ManufacturingBox: a self-sustaining micro-factory that transforms plastic waste into building materials. It creates jobs, stimulates economic growth, and addresses infrastructure needs in underserved communities.
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For more information:

2025 Hackathon in the World Engineering Day website

The 2025 Hackathon judges

The 2025 Hackathon Challenge 1 – Enhancing the climate resilience and sustainability of subsistence farming practices

The 2025 Hackathon Challenge 2 – Addressing informal housing and infrastructure challenges in urban areas

The 2025 Hackathon Challenge 3 – Empowering women to overcome poverty through digital technologies

The World Engineering Day website

The World Engineering Day main event webpage

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