I had the joy of meeting Manchita. I had never had dogs, as a child only a cat. Manchita came to us by chance. A friend of my daughter found her alone on the street, and despite the fact that for several days she made her visible in front of her house, no one claimed her. Well, my daughter stayed with her. At first I was little at home, spending time with my daughter, either in ballet classes or in her apartment. Later on, my daughter is hired abroad, and leaves us looking after...

It was the years 1973, 1974,...In the article on "CONCATISO my first program" I described in broad strokes the characteristics of the computer CID-201-B compatible with the PDP-8 of the DEC company.Recall that it was 12 bits long, but also only had a 12-bit accumulator register and 1 carry bit.Machine language instructions were encoded in those 12 bits where sometimes another word was used to access groups of 4096 (12 bits) memory words, and thus be able to access all 32 Kilowords...

The articles presented in this space are the authorship of Onelio García Pérez and his friends, © www.HobbiesEnRed.com, based on empirical research, there have been few investigated periods as a result of addressing issues that go beyond the particular objectives of the Author. The historical approach present in the fascicles is the product of the limited bibliography available...

It was 1974 and an Engineer from the Department of Neurophysiology named Alberto Caro had designed a device for the experimental work of the department that could be controlled by our CID-201-B computer, compatible with the PDP-8, which I referred to in the article "CONCATISO. My first program.".Due to production priorities, the Central Institute for Digital Research (ICID) did not give us what would later be named as MEDICID-2 and for that reason, with great inventiveness, the eng...

Programming... There are so many work and development opportunities for the Programmer and the Entrepreneur... Smart houses, the internet of things (IoT), websites as varied as the world is, mobile applications (Android, IOS), Security in communications and in business, PC applications (Windows, Mac, Chrome OS), are some examples of how varied and necessary for Programmers to do their work. Artificial intelligence? And who programs, trains, and maintains it? Programmers first. A...

Galita's life cycle is over, a cute little dog that my daughter Lissi picked up from the street and who gave us a lot of love and happiness.Galita was very naughty. Being at home made Dolly, another bigger dog, dump the garbage can so that she would then be the one digging for food. And that we gave her a lot of food and other things that she liked. But it seems that her nomadic life led her to try to store as much food as she could find.Galita got along with everyone. She was very sociable. I d...

  Amazon puts in your hands the book: Classic motors in Cuba 1899-2007 (Spanish Edition). Launching by Hobbiesenred of the Book: "Classic Motors in Cuba".Dedicated: To the motorcyclists of Latin America, the world and especially to the Cubans.The legend of classic motors in Cuba began on September 3, 1899. Motorcycles continued to penetrate and, from that moment on, riders began to leave their footprints all over the island, thus maintaining their permanence, hegemony and development. This bo...

One afternoon of the many in which the programs we developed took hours and even days to produce results, several colleagues were meeting near our computer and the topic of robots came up.Some of us talked about the distance between the human being and the automation of processes by computers, which by the way is currently maintained, others about the development of Neuroscience itself, others the development of mathematics and computing itself, in short, almost any topic fit into...

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My current works and ideas.Over the years I have been developing a series of works and research proposals that I would like to present to you as a whole for your consideration. For each one you will find here an introduction to the topic and also links to the complete content already more elaborated. Most of the topics are under development and from time to time I add or modify information. Keep this in mind so that from time to time you can revisit the topics that were of interest...

It was the early 70's and as I have commented in other articles, our Neuroscience Department had a 12-bit 32 Kilo Words computer, a punched tape reader and an extended typewriter to punch tapes.In those days, computers were scarce, very scarce, and that meant that their use as such was in the hands of large ministries or large companies, but it was very rare for a small department to have one. The self-sacrificing work of the Department staff that prior to my entry into it and usin...

https://sonictreatment.havanatrends.com/  It is important not to listen to the audios but to put large headphones behind your ears in order to apply this antiviral treatment via bone conduction. Summary: Antiviral treatments can be made using the audio generated from an encoding of the entire genome of various viruses, an encoding that creates a numerical series that can be sonified . The generated audio files are attached or you can download them using the listed links. It is very important t...

In this section of documents you will find a wide variety of content, both HavanaTrends own documents and documents from other authors, as well as documents that you wish to share with our Internet users. All (or almost all, see our Privacy Policy) content is welcome. The document can be practically in any digital format, be it PDF, HTML, TXT, DOCX, etc. We look forward to your collaboration by registering and writing to info@havanatrends.com requesting to be an author. Octavio...

Technology plus Ideas. In this section we intend to comment on technology applied or applicable in the future, as well as presenting ideas on various technological topics. You can add content by yourself if you register and request it to us at info@havanatrends.com Any technological comment is welcome. Any technological idea is welcome. This section contains technological topics from the past as well as ideas for the future. We look forward to your collaboration. Octavio Bae...

In other articles I have commented that in 1972 I was studying Pure Mathematics and I  coincide with Dr. Pedro Valdés (Peter, as everyone knows him) that he was continuing his studies in Mathematics to increase his working capacities in Neurosciences.We became good friends, we studied together in the University Park, in the Classrooms, in the Library, until one day he told me: "Tomorrow, Saturday, I'll wait for you at my house to continue."Saturday comes, I go to Peter's house, I r...

The articles presented in this space are the authorship of Onelio García Pérez and his friends, © www.HobbiesEnRed.com, based on empirical research, there have been few investigated periods as a result of addressing issues that go beyond the particular objectives of the Author. The historical approach present in the fascicles is the product of the limited bi...

Any two-dimensional screen can be viewed as a collection of rectangular cells. A point and even the entire screen can be defined as such. Almost all cell phones and computer screens are two-dimensional screens. And some may be three-dimensional. Therefore anything that runs on mobiles or PCs or MACs is seen on a two-dimensional screen as a collection of rectangular cells, or three-dimensional as rectangular cubes. In conclusion, anything that runs on mobiles or PCs or MACs can b...

Under Rocinante's helmets I made the happiest quixot of my life.It was the 80s of the last century, and my friend Peter and I, being at a scientific event at the University, we read on a flyer that in "El Bodegón de Bartolo", a nearby coffee bar, from 10 AM it could be consumed with beer At an open bar and we couldn't hold out, we went out there with Peter's girlfriend, Yanai.When we get to the bar they inform us that no, that there is nothing at all until 5 pm, and then Yanai tell...