challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
share
Follow
Following
Unfollow
GHIGO Tristan
share
Follow
Following
Unfollow
La Destrousse, Provence-Alpes-Côte d'Azur, France
message
more
Following
Activity
Awards
Following
Challenges
by IntakeX
428
What's In My Food!? Challenge
Creating a healthier world by quantifying the benefits and harm of every bite of food you take.
by UpGyres
663
PLASTIKA REPARABILIS CHALLENGE
ALL types of plastic in ONE bin everywhere on the PLANET Connection of local solutions on a global scale
by NASA Tournament Lab
20K
Space Poop Challenge
Competition to source a system that routes and collects human waste away from the body, hands-free, for fully suited astronauts.
by Energy XPRIZE
392
Designing An Abundant Clean Energy XPRIZE Competition
Design an XPRIZE competition to pioneer breakthrough new energy technologies to rapidly provide Abundant Clean Energy globally
by The GAEA Project
235
Small Steps, BIG IMPACT Challenge
Share your best easy-to-do tip or hack to help people make a difference in the battle against climate change.
by Habitat for Humanity
45
Increasing Resilience to Earthquakes and Typhoons for Homes with No Foundations
Seeking innovative methods to retrofit houses to make the structure stronger to survive high magnitude earthquakes & typhoon force winds
by Heart Foundation
28
Active Australia Innovation Challenge
On a mission to help to create an active community because active communities are healthier, happier and more connected.
Innovators
Thatcher Cardon
Brands
NASA Tournament Lab
XPRIZE
IntakeX
World Vision
Habitat for Humanity
UpGyres
The GAEA Project
Heart Foundation
Activity
Awards