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
Lakshmi Narasimhan Prasanna
share
Follow
Following
Unfollow
Fremont, California, United States
message
Read More about Lakshmi Narasimhan
more
Following
Activity
Awards
Following
Challenges
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.
Brands
American-Made Challenges
UpGyres
Activity
Awards