HN
Hacker News
Top
New
Best
Ask
Show
Jobs
hoopeekoo
10 karma · joined October 7, 2011
submissions
comments
What Is Heart Rate Variability and What You Can Learn from It
ouraring.com
·
2 pts
·
hoopeekoo
·
0
Create cloud-based 3D-printable shapes with plain JavaScript
tinkercad.com
·
9 pts
·
hoopeekoo
·
4