etcd 3.7 Explained: Raft Consensus, Kubernetes Control Plane Impact and Upgrade Guide
etcd 3.7 explained: Raft and MVCC mechanics, what changed for Kubernetes control planes, plus a safe backup, defrag and rolling upgrade runbook.
EU Cyber Resilience Act and SBOMs for IoT Firmware: CycloneDX vs SPDX in Practice
EU Cyber Resilience Act SBOM guide for IoT firmware: CycloneDX vs SPDX, VEX, 24-hour reporting duties and build-pipeline integration.
OpenTelemetry GenAI Semantic Conventions: Tracing LLM Calls and AI Agents
Trace LLM calls and AI agents with OpenTelemetry GenAI semantic conventions: span and metric attributes, agent spans, content capture and Collector setup.
Ling 3.1 Flash Explained: Architecture, Pricing and Benchmarks
Ling 3.1 Flash explained: what is documented on context, access and pricing, what is not disclosed, and how to evaluate it against peer models.
Sodium-Ion vs LFP Batteries for Grid Storage: Chemistry, Cost and Cycle Life
Sodium-ion vs LFP for grid storage: electrochemistry, energy density, cycle life, safety, cost drivers and where each chemistry wins in 2026.
eBOM to mBOM Transformation: PLM-ERP Bill of Materials Architecture
How engineering BOMs become manufacturing BOMs: structure differences, transformation rules, effectivity, PLM-to-ERP sync patterns and failure modes.
Digital Twin State Estimation: Kalman vs Particle Filter vs EnKF for Twin Synchronization
Digital twin state estimation: Kalman, EKF, UKF, particle and ensemble Kalman filters compared, with equations, cost, failure modes and a numpy example.
OPC UA Companion Specifications for Robotics and Machinery: Interoperability in Practice
How OPC UA companion specs for machinery and robotics (OPC 40001, 40010) create shared information models, and how to implement and test them in a plant.
ML-KEM and ML-DSA on Constrained IoT Microcontrollers: Memory, Speed and Migration
ML-KEM (FIPS 203) and ML-DSA (FIPS 204) on Cortex-M IoT devices: key and signature sizes, RAM and flash cost, handshake impact and migration plan.
x402 and HTTP 402: Machine-to-Machine Payments for AI Agents with Stablecoins
How x402 revives HTTP 402 for pay-per-request APIs and AI agents: payment flow, facilitators, stablecoin settlement, security risks and trade-offs.