Explore
Challenges
For Business
For Startups
Who We Are
Results
Get Started
Launch a challenge
Connect with talented problem solvers
Solve a challenge
Join our community and win prizes
Log In
menu
log in
Explore Challenges
For Business
For Startups
Who We Are
Results
share
Follow
Following
Unfollow
Sampson Owusu Bempah
share
Follow
Following
Unfollow
Accra, Greater Accra Region, Ghana
message
more
Following
Activity
Awards
Following
Challenges
by NLR Prize Administrator
3.4K
Solar District Cup
Class of 2025-2026: Challenging multidisciplinary student teams to design and model solar-plus-storage systems for a campus or district.
by Nemo Aristos
457
Holy Grail Challenge
Holy Grail "a cup that overflows" 1 Billion+ Portable Personal Air to Water machines rolled out in 10 - 25 years
by William Warren
469
Land Survey Automation Challenge
Significantly expedite real estate and financing transactions via an efficient, autonomous property survey system.
by NASA Centennial Challenges Program
3.4K
NASA's Watts on the Moon Challenge, Phase 1
Support NASA's efforts to explore the solar system. This Challenge seeks solutions to distribute, store and manage power in space.
by Simply Music
278
Simply Music Pianoˣ Challenge
The Simply Music Pianoˣ Challenge aims to create VR glasses that allow you to view and play a virtual display of a piano keyboard.
by Base 11
2.7K
Base 11 Space Challenge
The Base 11 Space Challenge is a $1M+ prize for the first student-led team to design, build and launch a liquid-fueled rocket to space.
by jvproject2
350
Virtual Abundance
Abundance catalyst. An innovative environment allowing people to escape scarce resource and re-focus entirely on their passions.
by NLR Prize Administrator
2.5K
Solar District Cup 2024
Class of 2023-2024: Challenging multidisciplinary student teams to design and model solar-plus-storage systems for a campus or district.
by Bureau of Reclamation
853
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 Centennial Challenges Program
4.1K
NASA's Watts on the Moon Challenge
Support NASA's Phase 2 efforts to explore the solar system. This Challenge seeks solutions to transmit and store power in space.
Brands
American-Made Program
NASA Tournament Lab
NASA Centennial Challenges Program
Bureau of Reclamation
Base 11
William Warren
IntakeX
Rio Tinto
Simply Music
DARPA
Activity
Awards