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U.S. Department of Agriculture (USDA)

We provide leadership on food, agriculture, natural resources, rural development, nutrition, and related issues based on public policy, the best available science, and effective management.

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by NASA Tournament Lab

Detect to Protect Challenge: A Live Animal Test for CWD

The challenge invites innovators to submit their idea for a diagnostic test for the early detection of CWD in a live animal, prior to signs.

by U.S. Department of Agriculture (USDA)

ARSX2021 - Harvest for a Healthier Future

Ready to be an agent for change? ARSX2021 is the first step to developing healthy harvests. You can win $100,000 to test out your idea.

by NASA Tournament Lab

Protecting the Natural Flavor of Catfish

Blue-green algae can cause off-flavors in farmed catfish, leading to costly harvesting delays. How can USDA-ARS eliminate these off-flavors?

Communities on the Move Video Challenge

Let’s Move! invites faith-based, community, and other organizations to create inspiring videos about their efforts to reverse the trend of childhood obesity.

Apps for Healthy Kids

The USDA challenged software developers, game designers, students, and others to develop fun and engaging software tools and games that drive children to eat better and be more physically active