Upcoming webinar: Habitat for Humanity Q&A Webinar - May 13, 2025, 6 a.m. PDT
challenges
For Business
For Startups
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
For Startups
Who We Are
Results
share
Follow
Following
Unfollow
Arubaruba
share
Follow
Following
Unfollow
Warsaw, Masovian Voivodeship, Poland
message
more
Activity
Awards
Activity
April 21, 2020, 2:41 p.m. PDT
Honey, I Shrunk the NASA Payload
replied a new topic to
Using quadcopter as an investigator instead of lunar explorer
Awards