Imagine you wish to know how many fish are in a rather large pond… The water is murky so forget about counting them easily… In ecology this is a common problem! The population size of a species often needs to be known, but it is either impractical or simply impossible Read more…
Steganography is the practice of hiding information in other images, audio, text, … You can add hidden messages to pictures, hide a file within another file, … Here we’ll try to hide some information inside an image. Images are essentially two dimensional lists of pixels, which in turn consist of Read more…
Are you still typing away on a cheap rubber dome keyboard? If so, you might be missing out on the satisfying and efficient experience of using a mechanical keyboard. I鈥檝e been using my own homemade mechanical keyboard for years now, and I can鈥檛 imagine going back. Furthermore, the 60% size Read more…
Both KeyForge Adventures have been out for a while and as I’ve managed to defeat the Keyraken with all my decks it is time to have a look at Abyssal Conspiracy. Preparing cards for printing is done using the same to steps as described in this post. While adding the Read more…
A while ago I’ve made a MacroPad and I recently improved the code! In this post I’ll briefly show some advanced code to create a MacroPad class which allows custom functions to be added to key presses using a decorator. The original code as well as instructions how to build Read more…
Even high-end scientific equipment can have a bad day! Machine performance can be affected by ambient temperature, humidity, … so when samples are measured in different batches, this needs to be corrected for. In this post we’ll have a look at the Python package pyComBat which does this elegantly and Read more…
Recently my post on the analysis of Gwent Pro Rank data was picked up by a member of a Gwent Team, Team Bandit Gang, and they reached out! After pitching some ideas back and forth I ended up doing an analysis on climbing the ladder in Pro Rank. Want to Read more…
My brand new Aqara Sensors were on the very edge of my Zigbee range, resulting in unwanted disconnects every few days. Fortunately Sweden’s largest contemporary designer has a cheap solution … though getting it to run with Home Assistant was a bit of a challenge. The temperature, humidity and pressure Read more…
Working from home has become the norm since the start of the COVID-19 pandemic for me, and it doesn’t look like this will change in the near future. As working from home goes hand in hand with online meetings it can come in handy to be able to notify members Read more…
This post will be all about trying to infer the species various observations originated from, without actually having access to the labels. This might sound like a far-fetched example, but it happens more often than you might expect in biology! When studying large animals you can usually find clear differences Read more…