Maker Space

Creative projects, photography, and news about me.

A random collection of personal projects, photos from travels around the world, and other events.

Most recent

Replacement of the rear window with sheet metal after damages and water entry. Projects » Endeavor Roof repair A printed stand to charge iPhone and Apple Watch. Projects » Other projects Charging stand An integrated energy storage system with PV controller, battery, inverter and control computer. Projects » Electronics Energy system A simple shoe rack integrated into a slanted wall. Projects » Furniture Shoe rack

Featured

An artificial window immitating sunlight. Projects » Lighting Sun Simulator A fruity-bitter cocktail for the summer. Projects » Other projects CC Festival Special A small separating toilet for our van. Projects » Endeavor Mobile Toilet Sanfte Erinnerungen für mehr Bewegung am Arbeitsplatz Projects » Electronics BreakPuck

Projects

Custom furniture, built to fit my needs. Everything is made for personal use. Furniture Electronics Diverse and creative lamps, LEDs and other light sources for a variety of occasions. Lighting A collection of the main steps, cool features and clever details of our camper van conversion. Endeavor A collection of embedded projects, iOS Apps, server code and libraries. Software A random assortment of projects done with my sewing machine. Sewing
More projects

Photography

Impressions from the summit tour of Kilimanjaro Kilimanjaro Impressions from the Mountaineering Tour of the Venediger-Group. Mountaineering Tour Großvenediger A few images from our converted camper van. Endeavor Impressions from a hiking trip in South Tyrol, Italy. South Tyrol Impressions from a short trip to Morocco. Morocco Impressions from a vacation in the US US
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Travel

Hiking and Camping from Chamonix to Zermatt. Haute Route A 4-day tour with splitboards from the Franz-Senn-Refuge at the Stubai glacier Splitboard-Tour Stubai One week of snowboarding in winter sports in the Montafon region. Winter sports 2023 A 3-day tour from Brunswick south towards Fulda Bike Tour Our 8-day tour to the summit of Kilimanjaro. Kilimanjaro Impressions from a mountaineering tour around the Venediger Group in Austria. Großvenediger Mountaineering Tour
More travel

Articles

Exploring a decision problem using extreme examples, and judging whether we live in a simulation.
Sleeping beauty and simulations
The surprising complexity of a bottle cap mosaic
A 45-minute podcast about contact discovery in mobile messengers.
Cryptography FM invited us to talk about our privacy research
The metrics and rules to use for an appropriate pandemic reponse are under heavy discussion. But there are reasons that prevent optimal solutions to handle the situation, so there will always be room for complaints.
Why rules can never be perfect
Facebook's pratices regarding disclosure of pricavy concerns are under renewed scrutiny.
Business Insider reported about Facebook's data leaks (and quoted me)
The setup behind my website: Hardware, Software, and HTML generation.
Deep dive: My website setup
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Services

Education, publications and career of Christoph Hagen
CV
Git repositories
Schafkopf Online
A collection of my photos to use as iPhone backgrounds.
iPhone Backgrounds
A mirror of Phil Dragash's unofficial unabridged audiobook of J.R.R. Tolkien's masterpiece.
The Lord of the Rings - Audiobooks by Phil Dragash
A simple view of my collected bottle caps, with the option to create own arrangements.
Bottle Cap Grid
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