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
message
Paul Dauffenbach
Port Tampa, Florida, United States
more
About
Challenges
Following
Activity
Awards
Activity
About
Challenges
Following
Activity
Awards
Feb. 5, 2019, 2:21 p.m. PST
Solar Prize Round 1
replied a new topic to
Impact on Entrepreneurs for Solar Challenge
Jan. 8, 2019, 1:41 p.m. PST
Solar Prize Round 1
replied a new topic to
Government Shutdown, Waiting For Godot
Oct. 2, 2018, 2:38 p.m. PDT
Solar Prize Round 1
registered for challenge
