When you think about healthcare, the first thing that comes to mind is a doctor with a stethoscope hanging around his or her neck. The first advice you get from your friends whenever you mention your health is, ‘go to hospital’ or ‘go see a doctor’. This is good advice. However, wouldn’t it be great […]

Measuring the heart rate is a very common project in healthcare, and it is for example quite easy to do with your smartphone for example. In this project, you are going to learn how to measure your heart rate with a pure open-source hardware solution based on Arduino. We are going to see how to […]

The main question that usually comes up when starting an open-source hardware business is the following: how am I going to make money with it ? Indeed, open-source hardware is commonly associated with the idea of everything being free. And this seems to be in total contradiction with the idea of running a profitable business. Of […]