I test a lot of tiny devices—fitness bands, smart rings, and the occasional prototype smartwatch—and one question always comes up: how do you meaningfully evaluate on-device AI when battery life is the limiting factor? It’s tempting to point to a single number (inference time, mAh drained) and call it a day, but battery-powered wearables demand a multidimensional approach. In this piece I...
When I started exploring padel as a complementary sport to my usual tech reviews and gadget testing, I quickly realised...
Keeping a large language model (LLM) healthy in production feels a bit like tending a high-maintenance houseplant:...
I’ve spent the last few weeks alternating between my living room, a noisy coffee shop, and a shared office desk,...
Fine-tuning GPT-style models on proprietary customer data is one of those tasks that promises huge value—better, more...
I used to dread the monthly cloud bill email. A spike in egress charges would arrive like clockwork after a product...
Buying an enterprise AI observability tool is one of those decisions that looks simple on a feature sheet and quickly...
I’ve spent the last few weeks alternating between my living room, a noisy coffee shop, and a shared office desk, testing several budget AI noise-cancelling earbuds against my long-time reference: the Sony WH-1000XM4. The question I wanted to answer was simple but practical: can cheap AI earbuds...
Read more... →
Fine-tuning GPT-style models on proprietary customer data is one of those tasks that promises huge value—better, more contextual outputs; fewer hallucinations for domain-specific prompts; and a competitive edge in automation and support. It’s also a task that can easily turn into a data leak or...
Read more... →
I used to dread the monthly cloud bill email. A spike in egress charges would arrive like clockwork after a product launch, blamed on "unexpected traffic" or "downloads from Region X." Over the years I've helped several engineering teams rework their multicloud topology so that customer-facing apps...
Read more... →
Buying an enterprise AI observability tool is one of those decisions that looks simple on a feature sheet and quickly becomes painful in production. I’ve sat in more vendor demos than I’d like to admit, built my own ad‑hoc monitoring stacks, and seen observability gaps turn into customer...
Read more... →
I’ve spent the past year benchmarking vector databases as part of larger semantic search projects, and one thing became quickly clear: choosing a vector database is less about raw recall numbers and more about trade-offs between usability, latency, and price. In this article I’ll walk you...
Read more... →
I’ve spent the last few years building and evaluating machine learning systems for real teams, so when customers ask whether they should “retrain” a large language model (LLM) on their proprietary data, my first reaction is: there’s no single yes/no answer. The right approach depends on the...
Read more... →
I’ve spent years testing gadgets and poking at the settings screens most people never touch. Smart home gear can make life easier, but it also opens a lot of new privacy and security questions. If you want a smart home that respects your data, the hub—the piece that ties sensors, speakers, and...
Read more... →
I’ve been watching WebAssembly (Wasm) evolve from an intriguing runtime curiosity into a practical tool I reach for when building browser-based apps. Over the last few years I’ve ported libraries, benchmarked compute-heavy tasks, and explored the developer experience. In this article I want to...
Read more... →
I started auditing third-party npm packages the hard way: by getting burned — a dependency pulled in a small, obfuscated postinstall script that sent environment variables back to a server. Since then I’ve developed a workflow that blends automated tools, quick manual checks, and safe testing...
Read more... →
I’ve helped small engineering teams move from ad-hoc VPNs and open security groups to a zero-trust networking model that actually scales with a remote-first culture. In practice, zero trust isn’t a single product you buy — it’s a set of principles and a roadmap you follow: never trust,...
Read more... →