A technical series on pressure and the head of liquids for process plant practitioners, starting with absolute, gauge and vacuum pressure, manometric units and atmospheric pressure at altitude. It includes a free pressure-head converter with worked examples and explanations of what each result means.

Engineering blog from Acceldata sharing practical write-ups on their internal systems: adding forecasting and anomaly detection to VictoriaMetrics dashboards, diagnosing performance bottlenecks in a high-throughput Scala microservice, and designing a Kubernetes logging platform with Vector, Kafka and OpenSearch. Readers get concrete architecture and debugging walkthroughs from production experience.

A blog-style newsletter that explains advanced math and science topics such as category theory, topos theory and chaos theory in plain language, alongside essays on education and intelligence. Readers get approachable explanations mixed with the author's personal opinions and commentary.

Roma Agrawal, a structural engineer and author, writes about the materials, objects and people behind everyday things, alongside updates on her book projects and interviews with fellow engineers. Readers get engineering history, sustainability perspectives on construction, and personal reflections from an insider's point of view.