Calibration methodology, instrument validation, and case studies from continuous particulate-matter monitoring in heavy industry, by the Arpuro Labs engineering team.https://blog.arpuro.io/enhttps://blog.arpuro.io/blog/elektronikknett-arpuro-sensor-accuracy-2025/https://blog.arpuro.io/blog/elektronikknett-arpuro-sensor-accuracy-2025/A look at the field performance of the Arpuro PM sensor across harsh industrial sites — ±15% reported accuracy and no measurable drift after six months of continuous operation. The piece highlights site-specific calibration that adapts the same hardware to different dust chemistries.Sat, 01 Nov 2025 00:00:00 GMTsensorcalibrationfield-performancehttps://blog.arpuro.io/blog/business-norway-real-time-dust-monitoring/https://blog.arpuro.io/blog/business-norway-real-time-dust-monitoring/Business Norway profiles our work on continuous particulate-matter monitoring for industrial operations — connecting worker-health protection, environmental compliance, and operational efficiency into a single instrumented platform.Wed, 08 Oct 2025 00:00:00 GMTpolicyhealth-and-safetysustainabilityhttps://blog.arpuro.io/blog/eyde-cluster-air-quality-2025/https://blog.arpuro.io/blog/eyde-cluster-air-quality-2025/The Eyde Cluster writes up our work bringing continuous air-quality data into the process industry. The piece notes the NTNU origins of the technology and support from Innovation Norway and the Research Council of Norway.Mon, 02 Jun 2025 00:00:00 GMTeydeprocess-industryfundinghttps://blog.arpuro.io/blog/shifter-asthma-to-15-factories-2025/https://blog.arpuro.io/blog/shifter-asthma-to-15-factories-2025/Shifter traces the founding story: Geir Kulia's chronic asthma as the personal motivation behind building a dust-monitoring company. The piece counts more than fifteen factory deployments and outlines plans for European expansion.Tue, 13 May 2025 00:00:00 GMTfounderscompany-historyexpansionhttps://blog.arpuro.io/blog/nrk-dagsrevyen-elkem-collaboration-2025/https://blog.arpuro.io/blog/nrk-dagsrevyen-elkem-collaboration-2025/Norway's national TV news covers our collaboration with Elkem on real-time particulate-matter sensors for furnace floors and material-handling areas — tying together air quality, worker safety, and operational decisions.Mon, 24 Mar 2025 00:00:00 GMTelkembroadcastindustrial-collaborationhttps://blog.arpuro.io/blog/nrk-sorlandet-elkem-collaboration-2025/https://blog.arpuro.io/blog/nrk-sorlandet-elkem-collaboration-2025/The regional NRK arm covers the same Elkem collaboration with a Sørlandet angle — founder background, the health motivation behind the work, and the broader environmental implications of continuous PM monitoring.Mon, 24 Mar 2025 00:00:00 GMTelkembroadcastsorlandethttps://blog.arpuro.io/blog/gce-node-from-automobiles-to-offshore-wind-2024/https://blog.arpuro.io/blog/gce-node-from-automobiles-to-offshore-wind-2024/A GCE Node seminar write-up exploring how diagnostics built originally for EV powertrains transfer to offshore-wind reliability — the kind of cross-domain reliability work that underpins our dust-monitoring platform.Sun, 15 Dec 2024 00:00:00 GMTgce-nodereliabilitycross-domainhttps://blog.arpuro.io/blog/shifter-emny-international-scaling-2024/https://blog.arpuro.io/blog/shifter-emny-international-scaling-2024/Shifter covers the company's participation in Innovation Norway's EMNY (Executive Marketing New York) programme — the scaling track for Norwegian startups making the jump to international markets.Sun, 15 Dec 2024 00:00:00 GMTscalinginnovation-norwayemnyhttps://blog.arpuro.io/blog/arduino-case-study-mkr-platform/https://blog.arpuro.io/blog/arduino-case-study-mkr-platform/Arduino's case-study series details the partnership behind our PM sensor — built on the Arduino MKR platform, with self-cleaning intake, multiple connectivity options, and a roadmap that takes the product beyond Norway.Mon, 01 Jan 2024 00:00:00 GMTarduinohardwarecase-studyhttps://blog.arpuro.io/blog/innoventus-sor-example-to-follow-2022/https://blog.arpuro.io/blog/innoventus-sor-example-to-follow-2022/Innoventus Sør writes up the company's diversity-focused organisational design work — done in collaboration with Innoventus Sør, GCE NODE, and 07 Sør — as a model for other early-stage Norwegian deeptech teams.Mon, 20 Jun 2022 00:00:00 GMTorganisationdiversityinnoventushttps://blog.arpuro.io/blog/ntb-studentgrunder-million-2016/https://blog.arpuro.io/blog/ntb-studentgrunder-million-2016/NTB covers the Research Council of Norway's StudENT-programme grants — including a NOK 1 million award that bridged the team's transition from a university project to a real business. The earliest piece of coverage in this archive.Thu, 22 Dec 2016 00:00:00 GMTntbstudentgrunderforskningsradet