Browse all challenges

How might we help local food producers make their products safer, tastier, longer-lasting, and easier to sell so that they can increase customer trust, reduce waste, and earn more income?

UPS4-C01-S01-T001

How might we help farmers use simple, affordable tools or data to save time, reduce water use, lower costs, and increase productivity so that farming becomes more efficient and profitable?

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How might we help farmers and producers package their products in ways that protect quality, reduce waste, and attract buyers so that they can sell more confidently in local and regional markets?

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How might we connect farmers directly with buyers so that they earn fair prices, reduce middleman losses, and build stable demand?

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How might we help farmers protect crops after harvest so that they lose less, store longer, and sell at better times for better prices?

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How might we turn agricultural waste into useful products so that farmers earn extra income while reducing pollution and burning?

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How might we help fish and shrimp farmers raise healthier stock with less risk so that they can produce more food and earn stable income?

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How might we help visitors experience local culture in a meaningful and responsible way while enabling communities to earn fair income and protect their natural environment?

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How might we help travellers discover local Cambodian experiences online so that small operators can reach customers without depending on big platforms?

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How might we help small hotels and guesthouses improve guest experience and operations so that they can compete with larger brands?

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How might we help creators turn Cambodian culture into modern products and media so that artists earn income and culture stays alive?

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How might we help local food makers serve travellers and city customers with safer, more memorable, and more profitable dining?

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How might we help organizers run safer, smoother, and more engaging events for students, communities, and visitors?

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How might we help people access basic health support faster, cheaper, and closer to home so that they can receive timely care before small health issues become serious?

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How might we help Cambodian natural ingredients become trusted, safe, and desirable daily-care products so that local producers can create value from local resources and compete in the wellness market?

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How might we help students and young workers manage stress, anxiety, and burnout so that they can stay healthy, learn well, and support each other?

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How might we modernize traditional herbal products with safe processing and clear labelling so that customers trust them and traditions grow?

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How might we help everyday Cambodians build simple fitness and nutrition habits so that they live healthier with affordable, local options?

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How might we help clinics and patients monitor basic health signals with simple devices so that care is faster, cheaper, and earlier?

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How might we help farmers use drones to monitor crop health, spray safely, and reduce waste so that they can improve productivity, lower costs, and make better farming decisions?

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How might we help clinics and communities deliver urgent medicine, blood, vaccines, or medical samples to remote areas faster and more reliably so that people can receive timely care when road access is limited?

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How might we help students collect and use sky or weather data through weather balloons so that they can support farming decisions, improve safety awareness, and make science learning more practical?

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How might we help students learn STEM through hands-on robots so that they can understand science, technology, engineering, and math in a more practical, creative, and exciting way?

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How might we help rescue teams or communities use robots in floods, fires, or unsafe areas so that they can gather information, deliver help, and reduce danger to people?

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How might we help students and communities use simple sensors or smart devices to solve daily problems around campus or the community so that everyday tasks become safer, easier, and more efficient?

UPS4-C04-S03-T003

How might we help local cashew producers process, package, and sell higher-value cashew products in Cambodia so that they can increase income, reduce raw-material waste, and compete in stronger markets?

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How might we help rice millers make milling cleaner, more efficient, and less wasteful so that farmers and producers can improve grain quality, reduce losses, and earn more from rice production?

UPS4-C05-S01-T002

How might we help small meat producers improve safety, consistency, storage, and packaging so that customers can trust the products and producers can sell at better value?

UPS4-C05-S01-T003

How might we help students design a simple physical product that solves a painful local problem so that communities can benefit from practical, affordable, and easy-to-use solutions?

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How might we help students use 3D printing to prototype useful parts faster and cheaper so that they can test ideas, solve real problems, and improve designs through hands-on learning?

UPS4-C05-S02-T001

How might we help traditional workers improve or adapt their tools to make work easier, safer, and more productive while preserving the cultural value of their craft?

UPS4-C05-S03-T001