Funded by DOE's Fossil Energy and Carbon Management Office, this competition tasks students to propose a regional carbon transport network.

The Solar Prize Round 6 offers $4.1 million in cash prizes to competitors over three progressive contests.

A multi-prize challenge to engage "ambassadors" in selling passes to ideacity; supporting North America's premier "meeting of the minds".

To explore the daunting surface of Venus, NASA needs an innovative obstacle avoidance sensor for its mechanical clockwork rover.

Help astronauts go back to the Moon in 2024! NASA seeks new designs for a toilet that will work both in microgravity and lunar gravity.

We’re on a mission to improve the accuracy and timeliness of geopolitical forecasts by advancing the science of forecasting.

Expand the utilization of non-traditional sources of water, ensure water security in the U.S. and improve the resilience of infrastructure.

This challenge is seeking your ideas for how to automate the inspection of scrap materials in a way that is quick, accurate, and objective.

ALL types of plastic in ONE bin everywhere on the PLANET Connection of local solutions on a global scale

Help us end the global pandemic of addiction. Pitch a technology that identifies the earliest bio and neuro signals of relapse in-real time

Catalyze geothermal manufacturing innovation by harnessing the rapid advances in additive manufacturing.

AlphaPilot is the first large-scale open innovation challenge of its kind focused on advancing artificial intelligence (AI) and autonomy.