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
Gunter
share
Follow
Following
Unfollow
message
“Engineering activity”
bio
I won ten symilar challenge.
skills
Engineer
Roles I’m interested in
Innovator
Read More about Petru
“Engineering activity”
bio
I won ten symilar challenge.
skills
Engineer
Roles I’m interested in
Innovator
more
Challenges
Following
Followers
Activity
Awards
Challenges
Teams
Cristina Chelariu's team
Cristina Chelariu's team
Cristina Chelariu's team
Cristina Chelariu's team
Cristina Chelariu's team
Gunter's team
Gunter's team
Submissions
Plastic recycling
Each type of plastic mass will have a specific color. The large amount of plastic package will be sorted by color.
by
Cristina Chelariu's team
Barcode
Each person will become the owner of the bottles and will be identified by the barcode.
by
Cristina Chelariu's team
Following
Followers
Activity
Awards