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Corporate policy Education History Humour Personal mumbling Technology Windows

The ominous Tuesday the 13th, April 2021

Yesterday was Tuesday the 13th. For most of the world, Friday the 13th is the traditional bad luck day. But for the majority of Spanish-speaking people, Tuesday the 13th is the ominous one. The fear of the number 13th has a scientific name: “triskaidekaphobia”.The fear of the Friday the 13th is called “paraskevidekatriaphobia”. Apparently, its […]

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Education Fieldbus History IoT Personal mumbling Process Automation Profibus Profinet

To mux or not to mux

When digital technology became available, the idea of improving the 4-20 mA signal became the goal for every major instrumentation supplier. Using newly available cheap microprocessors, manufacturers developed various techniques to include additional information to be encoded digitally into the 4-20 mA current signal loop. As far as I can remember, the three major contenders that attempted to do this were Foxboro, with its FoxCom protocol, Yokogawa with its Brain protocol and Rosemount with the HART (Highway Addressable Remote Transducer) protocol.

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Cars Corporate policy History Personal mumbling

So, what the heck is an Alpine?

An Alpine is a car made by the Société des Automobiles Alpine SAS, a French racing and sports car manufacturer established in 1955 in the city of Dieppe, located in the Normandy region in the north of France. Dieppe is also known for the Dieppe Raid in WW II. On August 19th, 1942, the Allies […]

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Cars History Memories Personal mumbling

Cool car of the week

“The machine of a dreamSuch a clean machineWith the pistons a pumpin’Аnd the hubcaps all gleam” Queen, I’m in love with my car, A night at the opera, 1975 A missing Stratos is found A few days ago, I found a story about the recovery of a Lancia Stratos HF rally car that had been […]

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Education History Our future Personal mumbling Renovable energy sources Technology

This isn’t funny anymore….

Until a few days ago, the majority of the current Trump administration actions and policies affected mostly US citizens. Last week’s Middle East and Europe trip was troubling for other reasons, such as the “tremendous” arms sale to Saudi Arabia, a country really as far away from the democratic ideals of the USA Founding Fathers […]

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Education History Our future Personal mumbling Renovable energy sources

A brief introduction to the Industry 4.0 concept

An interesting way to explain the benefits that could be obtained from the integration of IT developments into manufacturing….

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Education History Renovable energy sources Technology TED talks you should not miss

A way to get rid of fossil fuels…and armies.

It can be done, it’s a matter of choices…

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Education History Our future Personal mumbling Teaching by playing TED talks you should not miss

Teaching with the World Peace Game

How to change the world? Let the children play with it now, so they do not beak it later…

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Education History Personal mumbling Technology TED talks you should not miss

How megacities are changing the map of the world

A disruptive vision of the world, that leaves behind classic concepts of nationalism and geography. A fresh point of view that everybody interested on our future should consider:.[ted id=2475 lang=en]

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History Personal mumbling

Thoughts about the Monroe doctrine

A couple of days ago, a Pulse post written by Anthony Scaramucci caught my attention. The post can be found here. The reason why it interested me was because I live in Argentina, one of the countries mentioned in the post. The other reason was the mention of the so called Monroe’s doctrine that has usually […]

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