From the engineering team
Field notes. Methodology, calibration, applied research.
Instrument validation, calibration methodology, and case studies from continuous particulate-matter monitoring across smelters, mining operations, and cement kilns.
Written by the engineers responsible for the platform.
Recent publications. Engineering writing and external coverage.
- Elektronikknett · EN
industrial dust sensors with ±15% accuracy and no drift after six months
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.
- Business Norway · EN
real-time dust monitoring for safer, more sustainable industry
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.
- Eyde Cluster · EN
real-time air-quality insight for process industry
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.
- Shifter · EN
founder asthma to sensors in fifteen factories
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.
- NRK Dagsrevyen · EN
Elkem collaboration on industrial PM sensors
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.
- NRK Sørlandet · EN
regional coverage of the Elkem PM-sensor work
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.
- GCE Node · EN
from automobiles to offshore wind
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.
- Shifter · EN
on the verge of international success (EMNY scaling)
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.
- Arduino · EN
case study on the Arpuro PM monitor
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.
- Innoventus Sør · EN
an example to follow on organisational diversity
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.
- NTB · EN
a million-kroner StudENT grant for eight student founders
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.