Void LabsAB
Technology you can understand — and make yourself.
Simple hardware and software that augments your ability to grasp, use and create — rather than doing it for you.
Technology you can understand — and make yourself.
Simple hardware and software that augments your ability to grasp, use and create — rather than doing it for you.
Things we build
Every thing you hear, put in its time and place. Gloss listens along to podcasts and surfaces the people, places and ideas as they are mentioned — on a globe and a timeline — so you can follow a story without stopping to look everything up. Works with any podcast app; shines on history, science and ideas.
Design and engineering for the interactive web of history — an application that lets you travel the connections between people, inventions and events, the way James Burke's Connections did on television. Built for the US-based Knowledge Web team.
Physical things with software inside: measurement instruments that make invisible signals visible, digital control for analog synthesizer modules, and prototypes on the workbench — microcontrollers, sensors, solder. Technology small enough to hold and simple enough to open up.
Consulting
The same hands are for hire. One senior generalist who takes a problem from idea to working system — and leaves you with something your own team can understand and maintain.
Based in Linköping, Sweden · Currently accepting select projects for Q4 2026 → Q1 2027.
Contact
Karl Svartholm, founder
Research & experiments · LinkedIn