Eurostar AI chatbot flaws let attackers alter history, leak prompts
TL;DR A security researcher found multiple weaknesses in Eurostar's public AI chatbot that allowed guardrail bypass, prompt exfiltration and client-side…
Shure updates the MV88 with a USB-C stereo mic that plugs into phones
TL;DR Shure has refreshed its MV88 microphone with a USB-C connector so it can plug and mount directly to modern…
RGB stripe OLED panels promise clearer, crisper gaming monitors
TL;DR Panel suppliers LG Display and Samsung Display are shifting OLED gaming panels to vertical RGB subpixel stripes, a move…
Millennium Challenge: Real Story of a Corrupted Military Exercise and Legacy
TL;DR Millennium Challenge 2002 was a large, congressionally mandated U.S. war‑game that exposed deep disagreements over how simulations should inform…
Lockin V7 Max: Vein-Scanning Smart Lock with Video Doorbell & Wireless Charging
TL;DR Lockin has unveiled the V7 Max, a smart lock that uses vein-based biometric scanning and integrates a video doorbell.…
Mui Board to Add mmWave Sleep Tracking and Touchless Gesture Control
TL;DR Mui Lab's wooden smart-home controller, the Mui Board, will gain support for mmWave-based sleep tracking and gesture controls. The…
Show HN — Quantum Tunnel v7.2.1: Web demo featuring Manual and HUD modes
TL;DR A Show HN entry titled Quantum Tunnel appears on a project page at chuanqisun.github.io/quantum-tunnel dated 2026-01-04. The page displays…
C-Sentinel: Lightweight UNIX prober capturing system fingerprints for AI
TL;DR C-Sentinel is a portable C-written system prober that collects comprehensive "system fingerprints" and summarizes them for AI-assisted analysis of…