Interest towards Statistical Inversion Mathematics is growing rapidly

Mathematics is maybe the oldest form of science, but Statistical Inversion is a fairly new method. Finland - and Sodankylä have a major concentration in scientists specialized in Statistical Inversion. Possibilities for using the technology in various applications have been limited, because of the challenging needs for calculation power and particularly for memory. Moore's law is doing its job, you could say.

Colloquium held at BAM in Germany

We spent a whole day at BAM (Bundesanstalt für Materialforschung und -prüfung) in Berlin and also gave a lecture on advanced reconstruction methods in which the focus was Statistical Inversion. The colloquium was held in the Ludwig-Erhard Hall in BAM’s headquarters. BAM’s history stretches back to 1871. The selection of Computer Tomography (CT) devices on display was fascinating: a total of 26 units with the largest able to make measurements through more than a metre of steel and the smallest used to study insects.

For every non-trivial problem there is an explanation which is short, easy to understand and completely wrong

I’m currently working with radar measurement data from a friendly Finnish institute and I’m teaching our software to cope with all the oddities that comes from real-life measurements. Also, the sailing season has begun and I’m reading sailing blogs and equipment tests.  How are these related? Well, this is about a pet peeve of mine: Bad sailing science.

For every non-trivial problem there is an explanation which is short, easy to understand and completely wrong

I’m currently working with radar measurement data from a friendly Finnish institute and I’m teaching our software to cope with all the oddities that comes from real-life measurements. Also, the sailing season has begun and I’m reading sailing blogs and equipment tests.  How are these related? Well, this is about a pet peeve of mine: Bad sailing science.

Holidays are over, it’s business as usual

In Finland, July is notoriously a slow month, with many people packing the family off to the summer cottage for a well-earned rest.  It can sometimes feel that the world has stopped, indeed the international edition of Helsingin Sanomat claims that in politics and business, Finland is more or less “closed”.

Ripples of a stone thrown into lake Kilpisjärvi

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