Blog

Publications of information and thoughts

on the ongoing evolution of responsible IT, sovereignty and sustainability of information systems

October 22nd 2025

What is digital sovereignty ?

Since Donald Trump became president of the United States, there has been increasing talk of sovereignty. But what exactly is digital sovereignty ? and why is it important for businesses ?

Read article →

December 20th 2024

Metal recycling: the antidote to shortages?

Metals are a central component of digital technologies, but they are finite resources that could eventually run out. While recycling is essential, it also has its limits and is not a miracle solution to avoid shortages…

Read article →

November 29th 2024

How to locate a website ?

Find out how to identify where a website is located, i.e. how to identify the geographical location of the Internet server where the website is hosted.

Read article →

September 27th 2024

What is the carbon intensity of the electricity mix ?

Electricity generation contributes to global warming by emitting greenhouse gases (CO2 eq.). The intensity of its impact on our climate depends on the electricity mix. Let’s take a closer look at the electricity mix and how it affects digital technologies.

Read article →