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
Massimiliano Colla
share
Follow
Following
Unfollow
Tanjong Pagar, Singapore
message
Read More about Massimiliano
more
Following
Activity
Awards
Following
Challenges
by American-Made Challenges
1.4K
Solar Desalination Round 2
Develop systems that use low-cost solar-thermal energy to help clean water produced by oil & gas extraction & other industrial activities.
by American-Made Challenges
1.1K
Solar Desalination
Expand the utilization of non-traditional sources of water, ensure water security in the U.S. and improve the resilience of infrastructure.
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 American-Made Challenges
815
Waves to Water
Accelerated the development of wave-powered desalination systems to provide drinking water in disaster relief and coastal locations.
by Kal Tire
233
Tire Health Check Challenge
Propose a method of measuring tire tread depth that is fast, accurate, and easy to implement.
48
The Terraton Challenge
A call for solutions that accelerate the drawdown of 1 trillion tons of atmospheric carbon dioxide into agricultural soils.
Brands
American-Made Challenges
Kal Tire
UpGyres
RMD Energy
Activity
Awards