News for hackers. Stuff that matters.
Re:Porsche found a way to 3D-print lightweight pistons that ... by ReactiveJelly on Monday July 13, 2020 @11:42PM (#23828287)
> It is like saying cars replaced bicycles when they were being used in late 1890's... no, we still have bicycles

A couple years ago, maybe on HN itself, someone bragged about how QR codes were totally obsolete because they had made a better version.

Their 'better' version relied on a web service that they controlled. So, I can't scan the code offline, and I'm at their mercy. It would have been a great joke if they weren't so serious.

Re:Porsche found a way to 3D-print lightweight pistons that ... by pankajdoharey on Tuesday July 14, 2020 @01:09AM (#23828740)
Thats an Interesting story, Source please?