Can you identify human mental states that can ethically support sustained action on global warming? We need to design alternatives to fear.

We are seeking new or existing applications (apps) that proactively help with the mental health and fitness of our first responders.

This is an ideation challenge that sources the business hack that produces the largest impact on your business.

Ensuring clean parks in Milan means managing +100 bins per day. How can a high-tech system help operators in the care of green areas?

A $1,000,000 challenge to build a world-changing economic system aided with Invention Computer system (ICS).

Help us create a successful first step into employment for young people experiencing homelessness.

Foster understanding of geothermal, communicate benefits of geothermal technologies, and overcome non-technical barriers to development.

Sign up Dentists. Sign up people. Get them connecting for dental care to earn commission. And, go for The Prize!

An OPEN-ENDED sub-challenge entirely for YOU, with up to 5 bonus prize slots, for up to 5 stellar additions. So code BIG and win BIG!

Propose and build apps that advance DC in the areas of city mobility and the environment through the use of gigabit-speed internet.

Connecting communities around the world to deploy clean hydrogen solutions

Submit concepts for a design element which takes into account how men and women adapt differently to technologies used in everyday life.