Security news weekly round-up - 15th May 2026

May 15, 2026 · Dev.to

Bitcoin’s Secret Math: Modular Arithmetic & Finite Fields
Of the major problems Bitcoin set out to solve, one was the risk of centralization — and that’s part of what has made it
ARC Turbo OS: Building a Seed-Rooted Runtime That Collapses Redundant Computation
ARC Turbo OS: Building a Seed-Rooted Runtime That Collapses Redundant Computation I’m building ARC Turbo OS, a determini
LLM Structured Output Validation in Python That Holds Up
Most LLM "structured output" tutorials are unserious. They teach you to ask for JSON politely and then hope the model be
Trump delivers speech at state banquet in China
Chinese President Xi Jinping hosts state banquet at Beijing's Great Hall of the People for US President Donald Trump.
Scheffler shares US PGA lead as Aronimink bites back
As many of the world's best struggle at the US PGA Championship, Scottie Scheffler - the world's very best - is among a