The best Hacker News stories from All from the past day

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Police, prosecutors used junk science to decide 911 callers were liars

How Southwest Airlines melted down

Ask HN: What's a build vs. buy decision that you got wrong?

What are services/products that you built and wished you had bought?<p>Have you bought something that you had to scrap and build yourself anyways?

US companies are producing heat pumps that work below -20F

More developers use Linux than Mac, according to 2022 StackOverflow survey

Barnes and Noble's surprising turnaround

Barnes and Noble's surprising turnaround

Hard truths I learned when I got laid off from my SWE job

CCC captures U.S. military biometrics database

All About USB-C: Illegal Adapters

All About USB-C: Illegal Adapters

What’s in a PR statement: LastPass breach explained

I'm done with Google

Safari's date-picker is the cause of 1/3 of our customer support issues

Americans duped into losing $10B by illegal Indian call centres in 2022: report

US Government demands direct police access to European biometric data [pdf]

US Government demands direct police access to European biometric data [pdf]

Southwest cancels 5,400 flights in less than 48 hours

How Twitter moderated the Covid debate

The 5GHz “Problem” for Wi-Fi Networks: DFS (2018)