from Hacker News

delbronski

joined 11/22/21, 8:16 PM has 99 karma

• Ask HN: Measuring Distance with Smartphones?

  by delbronski on 9/22/23, 7:18 AM, with 19 comments

• Land Life – Using science and technology to plant trees

  by delbronski on 6/15/23, 4:07 PM, with 0 comments