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
Андрей Левчук
share
Follow
Following
Unfollow
Vasylkiv, Kyiv Oblast, Ukraine
message
Read More about Андрей
more
Following
Activity
Awards
Following
Won in
by Amentum Space Exploration Group
434
Lunar Life
Help NASA overcome challenges inherent to living on the moon.
Challenges
by Nemo Aristos
378
Holy Grail Challenge
Holy Grail "a cup that overflows" 1 Billion+ Portable Personal Air to Water machines rolled out in 10 - 25 years
by Bureau of Reclamation
837
Guardians of the Reservoir Challenge
Help sustain America’s reservoirs. We’re looking for ways to remove sedimentation that regularly accumulates in reservoirs.
by NASA's Human Landing System (HLS) Program
20K
NASA's Lunar Loo Challenge
Help astronauts go back to the Moon in 2024! NASA seeks new designs for a toilet that will work both in microgravity and lunar gravity.
by American-Made Challenges
466
DAC Pre-Commercial Technology Prize
Teams identify a critical need in the direct air capture (DAC) industry, develop a solution, and test the idea to a degree of scale.
by American-Made Challenges
422
H-Prize: Hydrogen Shot Incubator
Accelerating the development of unique and novel technologies that show potential to produce affordable clean hydrogen.
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 XPRIZE
1.7K
Big Ocean Button Challenge
Mobile apps to turn ocean data into the products and services we need.
by NASA's Human Landing System (HLS) Program
4K
NASA’s Lunar Loo Challenge - Junior Category
Help astronauts go back to the Moon in 2024! NASA seeks new designs for a toilet that will work both in microgravity and lunar gravity.
by Base 11
1.9K
Send Your Logo to Space
Students, design the winning logo for our Base 11 Space Challenge and send your logo to space!
by Integra Gold Corp
1.9K
Integra Gold Rush Challenge
Integra Gold is offering $1 million to help lead us to the next big gold discovery in Val-d'Or, Canada.
Brands
American-Made Challenges
NASA Tournament Lab
XPRIZE
Amentum Space Exploration Group
Base 11
Bureau of Reclamation
NASA's Human Landing System (HLS) Program
Integra Gold Corp
U.S. Department of Agriculture (USDA)
World Vision
Activity
Awards