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
Leana Polston-Murdoch
share
Follow
Following
Unfollow
Chesapeake, Virginia, United States
message
more
Following
Awards
Following
Challenges
by Association of Equipment Manufacturers
525
Infrastructure Vision 2050 Challenge
Create a system of transportation for the United States that will meet the needs of all users in 2050 and beyond.
by MaRS Discovery District
250
The Healthy Behaviour Data Challenge
Identify and test new data sources to enhance national public health surveillance of physical activity, sedentary behaviour and sleep.
Brands
MaRS Discovery District
Association of Equipment Manufacturers
Awards