Show HN: OpenSign – Open source alternative to DocuSign

Show HN: OpenSign – Open source alternative to DocuSign
448 by alexopensource | 139 comments on Hacker News.

Finding that lead emissions from aircraft engines contribute to air pollution

Finding that lead emissions from aircraft engines contribute to air pollution
441 by Metacelsus | 318 comments on Hacker News.

Lean4 helped Terence Tao discover a small bug in his recent paper

Lean4 helped Terence Tao discover a small bug in his recent paper
467 by gridentio | 208 comments on Hacker News.

Lessons Learned from Twenty Years of Site Reliability Engineering

Lessons Learned from Twenty Years of Site Reliability Engineering
447 by maheshrjl | 104 comments on Hacker News.

'Not of faculty quality': How Penn mistreated Katalin Karikó

'Not of faculty quality': How Penn mistreated Katalin Karikó
447 by happy-go-lucky | 284 comments on Hacker News.