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Holiday Chess Riddle

During Christmas holidays I tend to indulge in online chess playing a bit too much, wasting several...

Why Measure The Top Quark Production Cross Section?

As part of my self-celebrations for XX years of blogging activities, I am reposting here (very)...

The Buried Lottery

As part of my self-celebrations for having survived 20 years of blogging (the anniversary was a...

Twenty Years Blogging

Twenty years ago today I got access for the first time to the interface that allowed me to publish...

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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 Era Of The Atom

The Era Of The Atom

Apr 19 2015 | comment(s)

"The era of the atom" is a new book by Piero Martin and Alessandra Viola - for now the book is only printed in Italian (by Il Mulino), but I hope it will soon be translated in English.
Guess the Plot

Guess the Plot

Apr 17 2015 | comment(s)

I used to post on this blog very abstruse graphs from time to time, asking readers to guess what they represented. I don't know why I stopped it - it is fun. So here is a very colourful graph for you today. You are asked to guess what it represents. 



I am reluctant to provide any hints, as I do not want to cripple your fantasy. But if you really want to try and guess something close to the truth, this graph represents a slice of a multi-dimensional space, and the information in the lines and in the coloured map is not directly related. Have a shot in the comments thread! (One further hint: you stand no chance of figuring this out).
Fun With A Dobson

Fun With A Dobson

Apr 14 2015 | comment(s)

It is galaxy season in the northern hemisphere, with Ursa Mayor at the zenith during the night and the Virgo cluster as high as it gets. And if you have ever put your eye on the eyepiece of a large telescope aimed at a far galaxy, you will agree it is quite an experience: you get to see light that traveled for tens or even hundreds of millions of years before reaching your pupil, crossing sizable portions of the universe to make a quite improbable rendez-vous with your photoreceptors. 
The Season Of Muons

The Season Of Muons

Apr 08 2015 | comment(s)

Particle physics is so cool - you get to build huge detectors with a specific goal clearly stated in your letter of intents and technical proposals, but are then allowed to use them to study many other things.
Instead Of An April's Fool

Instead Of An April's Fool

Apr 01 2015 | comment(s)

Taking inspiration from Resonaances, who this year offers much more than an April's Fool in his blog (I am also flattered to see that I am featured there, and with a character of my liking), I am going to offer some predictions for the next run that the LHC is going to start, at the unprecedented energy of 13 TeV, in the next few weeks. The unconventional thing is that I will force the natural scepticism out of my brain, and try to be over-optimistic.
The prediction for 2015-2016
Fighting Plagiarism In Scientific Papers

Fighting Plagiarism In Scientific Papers

Mar 31 2015 | comment(s)

Plagiarism is the most sincere form of flattery, they say (or rather, this is said of imitation). In arts - literature, music, painting - it can at times be tolerated, as an artist might want to take inspiration from others, elaborate on an idea, or give it a different twist. In art it is the realization of the idea which matters.