News for hackers. Stuff that matters.

A comment on Why do hear train horn in winter but hardly in summer? (2019). Parent comment

Re:Why do hear train horn in winter but hardly in summer? (2... by ganjatech on Thursday January 26, 2023 @04:30AM (#34529560)
Sound travels further through cold air.
[ Parent | on HN ]

There are no comments on this comment yet.