Challenge.gov
Here, members of the public compete to help the U.S. government solve problems big and small. Browse through challenges and submit your ideas for a chance to win.
Promoting Pediatric Primary Prevention (P4 Challenge)
Innovations in Pediatric Primary Care to Improve Child HealthOpen Until: 03/15/2021 05:00 PM ET
Watts on the Moon - Phase 1
Open Until: 03/25/2021 05:00 PM ET
NHLBI Hope for Sickle Cell Disease Challenge
Foster awareness of Sickle Cell DiseaseOpen Until: 03/26/2021 11:59 PM ET
ENACT Challenge
Enabling Network Architecture for Collaborative TechnologiesOpen Until: 04/02/2021 11:59 PM ET
2021 Solar Decathlon Design Challenge
Want to design buildings that help address the most pressing needs of our time? Love the thrill of competing with...Open Until: 04/15/2021 05:00 PM ET
NIH Prize for Enhancing Faculty Gender Diversity
NIH Prize for Enhancing Faculty Gender Diversity in Biomedical and Behavioral ScienceOpen Until: 04/16/2021 05:00 PM ET
Community College Innovation Challenge
Seeking community college student innovators to develop STEM solutions to real-world problemsOpen Until: 04/20/2021 11:59 PM ET
Detect to Protect Challenge Phase 1
A Live Animal Test for Chronic Wasting DiseaseOpen Until: 04/23/2021 11:50 PM ET
American-Made Challenges E-ROBOT Prize
Envelope Retrofit Opportunities for Building Optimization Technologies (E-ROBOT)Open Until: 05/12/2021 05:00 PM ET
Cleaner Indoor Air During Wildfires
Seeking innovative solutions for reducing indoor air pollution due to wildfire smoke and high pollution eventsOpen Until: 05/17/2021 11:59 PM ET
Differential Privacy Temporal Map Challenge
Help public safety agencies share data while protecting privacy.Open Until: 05/17/2021 07:59 PM ET
2021 Design by Biomedical Undergraduate Teams (DEBUT) Challenge
NIBIB is challenging undergraduate student teams to develop technology solutions to unmet healthcare needsOpen Until: 06/01/2021 11:59 PM ET
EcoTox TARGET Challenge
Develop high quality, low-cost tools that assess global gene expression in common aquatic toxicity test organismsOpen Until: 06/15/2021 11:59 PM ET
Break the Ice Phase 1
NASA’s Break the Ice Lunar Challenge seeks to incentivize innovative approaches for excavating icy regolith and delivering water in extreme...Open Until: 06/18/2021 11:59 PM ET
Water America's Crops Challenge
Help us improve the reliability of water delivery for America’s crops by advancing methods to reduce water seepage in canals...Open Until: 06/24/2021 05:00 PM ET
Imperfection Detection: Detect Me If You Can
Seeking portable tools to non-destructively evaluate the condition of existing fiber reinforced polymer (FRP) composite structuresOpen Until: 06/24/2021 05:00 PM ET
Synthetic Health Data Challenge
Create and test novel solutions to further cultivate Synthea™ capabilities and the synthetic data it generates for healthcare and research...Open Until: 07/13/2021 05:00 PM ET
Deep Space Food Challenge Phase 1
Help Feed the Next Generation of Space Explorers!Open Until: 07/30/2021 06:00 PM ET
Streamflow Forecast Rodeo
Improving short-term streamflow forecast skill.Open Until: 09/30/2021 09:00 PM ET
DARPA Subterranean (SubT) Challenge
Create breakthrough technologies and capabilities for underground operations.Open Until: 09/30/2021 12:00 AM ET
NEI 3-D Retina Organoid Challenge (3-D ROC), Phase III
Build your vision of the future.Open Until: 06/01/2022 02:00 PM ET