Home/CommunityWhen “idle” isn't idle: how a Linux kernel optimization became a QUIC bugsbulaev·Hacker News·Community·May 12, 2026We investigated a bug where CUBICRead full article →Related Articles“Beyond the limit”: Satellites and mirrors in space pose threat to the night skyBreadmaker · Hacker News · 1d agoGPT-5.5 Codex reasoning-token clustering may be leading to degraded performancemaille · Hacker News · 19h agoPotential session/cache leakage between workspace instances or consumer accountschatmasta · Hacker News · 1d agoEV Batteries Are Defying Expectations After Milesapparent · Hacker News · 10h agoAstrophysicists Puzzle over Webb’s New Universejnord · Hacker News · 1d ago