Low-cost detection of food adulteration
In view of recent problem of food adulteration, an easy methodology is developed to detect ppt level of chemical species present in milk
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Ashoka Changemakers Challenges are competitions designed to connect innovative participants to one another to scale their impact. Add your idea to a Changemakers Challenge to get feedback, browse other entries, and join a powerful community of changemakers.
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T-Mobile Changemaker Challenge
Do you have a creative idea or existing program that improves your neighborhood or community?
Unlocking ₵hange: Innovations for Financial Wellbeing, Resilience, and Freedom
How can innovations empower people from underserved communities to be the drivers of their own financial wellbeing, resilience, and freedom?
6 days left to contribute to the Shortlisting phase
Creating Shared Value Prize
Are you creating shared value with your initiative?
Children's Wellbeing
How do we ensure every child in the United States grows up with a strong sense of self, belonging, and purpose?
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Watly - the first thermodynamic computer
Solar supercomputers: smart infrastructures, scalable hubs providing clean water, electricity off-the-grid, internet, and many more service.
Local Owners Driving Lasting Solutions
Equipping emerging market entrepreneurs to create access to basic human necessities, with water as an anchor product.
