Archive
Knowledge graphs spent two decades waiting for their moment. With LLMs now bridging free text and formal ontology, and the GraphRAG pattern already mature, the technology is back in the spotlight. Time to look at why it finally fits and where it actually pays off.
After two years watching every product invent its own interface for talking to an agent, by January 2026 a stable design consensus is emerging about which patterns work, which do not, and what the average user already expects. Time to write down what has settled.
Six months after A2A landed at the Linux Foundation, and after several implementation cycles from Google, Microsoft, and open projects, what version 1 of the protocol means and whether it is safe to build on yet.
Additive manufacturing has clearly won in aerospace, medical and industrial spare parts, and it is not a candidate for mass production of standard consumer goods. Deposition speed in metals and surface finish remain the binding physical limits. Desktop machines have improved a lot, but outside hobby use they still do not replace buying the finished part.
After the 2021-2022 cycle, most blockchain projects have vanished from the radar, leaving only the ones that deliver real value. An honest inventory of which use cases work, which failed, and where blockchain is still a sensible idea.
Kubernetes 1.35 has reached feature freeze, and three items matter. CEL-based admission policies go stable, replacing admission webhooks with expressions evaluated inside the control plane and removing an external failure point. Dynamic Resource Allocation goes stable for GPUs, NPUs and other accelerators. The new KubeletConfigSource API pushes kubelet configuration without restarting the node.
After a decade of Prometheus, three years of consolidation around OpenTelemetry, and the open stack now mature with Grafana, Loki, and Tempo, concrete recommendations for teams starting or reviewing their observability layer: what fits, what is excess, and what to avoid.
containerd Wasm support is production ready: the runwasi shim ships in containerd 2.0 and is backported to 1.7.7 and 1.6.25, so WasmEdge or wasmtime workloads run beside ordinary Linux containers on one Kubernetes cluster, selected per pod through RuntimeClass. Wasm wins on cold start, image size and kernel-free sandboxing, but not every workload fits.
European sovereign AI discourse has spent three years fueling headlines, public investment, and interstate agreements. We are starting to see which part of the promise has real technical substance and what a technical team expecting alternatives outside the US ecosystem can actually count on.
The European Accessibility Act became enforceable on 28 June 2025, and the first six months produced sanction files in Spain, Germany and the Netherlands along with several forced mass-remediation projects. Directive 2019/882 covers consumer-facing products and services, and the technical bar regulators apply is EN 301 549, which takes WCAG 2.1 level AA as its baseline.
After a decade of grandiose headlines, quantum computing enters this cycle with more honest metrics, thousand-physical-qubit machines, and the first serious signs of error correction at scale. It pays to separate what already works from what remains research.
