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
Israel Y
share
Follow
Following
Unfollow
Sítio Campinas, São Paulo, Brazil
message
more
Following
Followers
Activity
Awards
Following
Challenges
by The University of Illinois
248
Reimagine Our Future
Submit a brief fact sheet detailing your innovative idea(s) to address a sustainability problem anywhere in the world.
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 Nemo Aristos
376
Holy Grail Challenge
Holy Grail "a cup that overflows" 1 Billion+ Portable Personal Air to Water machines rolled out in 10 - 25 years
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 American-Made Challenges
567
Solar Prize Round 2
The American-Made Solar Prize is a $3 million prize competition designed to accelerate and sustain American solar innovation.
by XPRIZE
204
WATER ABUNDANCE XPRIZE
Creating water from thin air
by Bright Ag Ideas
51
Row-Crop Planting Technology
Utilizing alternate perspectives to develop a completely new way of marrying soil and seeds.
25
Agricultural Innovation Prize
This challenge has been won! Read all about it! The contest encourages student teams to develop innovative plans to address social…
Brands
American-Made Challenges
The University of Illinois
XPRIZE
Steven Oustecky and Dan Klimkowski
IntakeX
Bright Ag Ideas
Followers
Activity
Awards