Create a way that allows people to “try on another person’s life” for at least two hours

Win a seat on Base 11’s cross-country showcase! Propose an idea for how science or technology can achieve economic parity for Black America.

Are your video-editing skills ready for prime time? We’re looking for a bench of creative talent to produce video assets for HeroX.

Designed to incentivize photovoltaic (PV) system owners to share information-rich datasets from their assets.

Breakthru Fintech, New Brunswick Innovation Foundation’s (NBIF) start-up competition in partnership with Atlantic Fintech.

Challenge to identify innovative and simple technology applications shaping international development.

Design XPRIZE challenges to radically disrupt today's food system & change the world - let's make healthy food ultra-affordable & accessible

Award for the best Abundant Clean Energy Wiki Contributor by February 28th

Aspiring developers! Start your hacking journey with Coinbase Cloud. Create a new dapp to win prizes and growth opportunities from Coinbase.

The entrepreneur with the best idea to solve a social problem using blockchain technology wins a scholarship to participate in Summit at Sea

Improve the use of cryogenic fluid management (CFM) in support of extended duration human spaceflight.

How can we make confectionery more affordable, yet better for you? Submit 2 ideas - 1 for chocolate and 1 for candy.