New top story on Hacker News: Decoding A City In A Bottle

New top story on Hacker News: Sometimes, it is a compiler bug: inding and fixing a bug in a C++ toolchain

New top story on Hacker News: Metamaterial Absorber for Loudspeaker Enclosures [pdf]

New top story on Hacker News: Estoppel

New top story on Hacker News: Scalable polymer films for sustainable moisture harvesting in arid environments

New top story on Hacker News: Credit Scores Can Run – and Ruin – Our Lives

New top story on Hacker News: How to De-Polarize America: Ranked-Choice Voting Is More Democratic, Not Less