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A Chess Study Requiring Backpropagation

The following position is a win for white. But how?It seems like white is able to grab a knight...

Co-Design Of Scientific Experiments

Next Monday, or Tuesday at the latest, you will find a new bulky paper in the arXiv. Titled "On...

Travel With Two Infants

The other day I traveled with Kalliopi and our two newborns to Padova from Lulea. After six full...

A Nice Little Combination

Although I have long retired from serious chess tournaments (they take too much time, a luxury...

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Tommaso DorigoRSS Feed of this column.

Tommaso Dorigo is an experimental particle physicist, who works for the INFN at the University of Padova, and collaborates with the CMS and the SWGO experiments. He is the president of the Read More »

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The call for applications to Ph.D. positions at the University of Padova opened yesterday, and it will remain active for less than one month (deadline is June 7th at 1PM CEST). 
The USERN organization (Universal Scientific Education and Research Network) will soon issue its next bulletin, to which I contribute with an opening message in the function of the president of the organization. I thought the contents of the message would be of some interest to some of my readers here, so I decided to attach below my original text. Before we go there, though, I would invite all of you to learn about USERN by visiting its web site, and consider becoming a member (it is free!) - or even better, if you share our views, support us!

A message from the USERN President
A revolution is taking place, but we seem to not yet realize it. 
Paradigm shifting technologies often produce an abrupt transition when they get adopted. However, that transition is not easy to recognize early on: the effects of an exponential trend appear linear at the begninning, so the explosive force of the transition that occurs a little later takes many by surprise.
Today I am traveling to Banff, a pleasant mountain resort in western Canada, to attend a workshop on systematic uncertainties. Yes, you heard that right - a bunch of physicists and statisticians will be gathering in a secluded location for a whole week, with the sole purpose of debating on that exotic topic. How weird is that? I bet most of you don't think much of systematic uncertainties. What are they, anyway?

Known unknowns
April Plans

April Plans

Apr 09 2023 | comment(s)

A long time ago, this column used to report a lot of detail of my personal life and of daily news about my work-related travel and activities. The site does offer two modalities for posts: article-type and blog-type; this determines where they appear in the main science20 site (this text is classified as blog-type, so it will be listed in the column on the center-right in the main page of Science20). This built-in feature invited the kind of blogging style I already had before, so when I moved here in April 2009 (gosh, it's been a while!), it was a seamless manouver.
The Swedish Institute for Space Physics (IRF) is located in Kiruna, a minerary town close to the northern tip of Sweden, above the arctic polar circle. The Space Campus of Kiruna is one of three different centres - the IRF space lab, the EISCAT center, and the Lulea University of Technology department of Space Technology and Atmospheric Science. Close to the complex is the Esrange space center, a multipurpose launching base benefiting from a large unpopulated impact and recovery area.



Above: the IRF from the visitor parking