¡Boston Dynamics…! ¡me gusta esa terminal! ¡Abajo el Micro$oft y el Kill Gates! ¡Linux «era» is comming strong and solid!

Y esto es lo que ya hace (o nos dicen que hace, quizá está aún más avanzado de lo que parece )


Robots everywhere in 3,2,1…

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Publicado en bash, HARDWARE, IA, Opinión, Otros | Deja un comentario

We already were suspicious about the unhealthy of the WiFi waves, but…also are we spied by them? They detect our bodies and movements as minimum.

The idea of ​​seeing through walls has been with us for many years . It is thanks to WiFi , which allows people and movements to be detected using the variations of the signals when colliding with objects and bodies. But what some time ago was a project with very specific conditions, thanks to improvements in WiFi it is now possible to have a very precise representation . And also very cheap.

This is what some researchers from Carnegie Mellon University have shown with their ‘ DensePose ‘ tool. The work has been published on arXiv and tells all the details of how they use WiFi to know exactly where people are on the other side of the room. And not just its location, practically its outline.

To «see people» you don’t need any LiDAR or any weird sensor. In this case they used their WiFi router , a TP-Link Archer A7 AC1750. During the experiment they were distributed around the room and through a series of algorithms they analyzed the signals. With this they were able to see a very exhaustive representation of these people, with structures that moved like people. In short, almost an image but without any type of camera.

This is precisely where the advantage of this mechanism lies. The researchers state that it is an alternative system to image capture. No light required, just WiFi.

It is true that it is recognised that the reliability is not as exact as that of a camera, since there are movements or objects that can «confuse» the signal. But generally, as long as there are fewer than three people in the room, they haven’t encountered much trouble .

More private than camera surveillance

DensePose works in total darkness, but its main advantage is its great difference compared to cameras. Here only shapes are detected . Precise enough to know someone is there and more or less what they’re doing, but much less intrusive than a regular RGB camera.

This difference with the cameras is the argument used by researchers as to why DensePose can be an advantage in terms of privacy. The researchers argue that these WiFi routers could be used as a substitute for video surveillance systems .

The WiFi to detect the presence of people is more private than directly recording them. «Most households in developed countries already have home WiFi, and that technology can be extended to monitor the well-being of older people or simply identify suspicious behaviour at home,» the authors explain.

So…dear conspirator friend, we have to add a blue pill to our daily meal to be able to live with this, because there are so many WiFi networks around as…Ah, and lately I caught my Internet Service Provider activating remotely in my own router an opened WiFi, without any password,….without my permission! Can you believe it? A submarine periscope in my living room checking devices…BRRR

If you want more info take a look at this pdf: https://www.sciopen.com/article_pdf/1496756830137380865.pdf

Enjoy! :S

Publicado en HARDWARE, Opinión, Redes, Wireless | Deja un comentario

Rooting in Linux Samsung Galaxy S7 G930F, TWRP, LINEAGEOS

Spolier: This post is just an amount of «logs» about a hard problem I had and how it was solved.

Here I share with you my experience about it. This post is just to help to you to save time if you are trying what I did (I got crazy until I got these links) (Also are missing links about java installations, several apt and long etc). If I would have started by these links, I would have saved hours.

Download Latest Odin for Samsung (All Versions)







Advice 1: Using Odin3, when PDA, use img.tar file (no img as last extension) (Example: twrp-3.3.1-2-dreamlte.img.tar)

Advice 2: twrp-3.7 did not work. I used twrp-3.3.1-0-herolte.img.tar

Issue: When I had Herolte and main apk installed, the last apk (I think it was Whatsapp) destroy all and leave my phone into a boot loop stuck in Teamwin blue screen (TWRP)… (What I solved (yes, very embarrassing) using W10 Odin and trying the same. Well, not really solved it fixed by itself when trying to restore all from stock ROM, although process never finished successfully. But TWRP resurrected and the loop in blue screen ended. Then I could reinstall Lineage herolte )


  • CSC (Consumer Software Customisation): It is specific to geographical region and carriers. It contains the software packages specific to that region, carrier branding and APN setting.
  • PIT (Partition Information Table): You only need it if you screw up your partition table or if the firmware specifically requires it because of a change in the partition table layout.
  • BL (Bootloader): As its name implies, this option is used to flash the Bootloader of the device.
  • AP (Application Processor or PDA): Android.
  • CP (Core Processor): We call it Modem.
Publicado en Operative Systems, Otros, resources | Deja un comentario

If you look for alternative curative ways…Sapiens Medicine can be one of them!

«Sapiens Medicine» channel in also YouTube, check it because it has different videos than in Odysee (Lbry)


Enjoy! Heal yourself !

P.D. Thanks to K.S. one more time for sharing these healing videos with me! Ďakujeme!

Publicado en Opinión, Otros | Deja un comentario

Hello AI, bye humans…CHATGPT !

Already an AI which can chat, answer questions, create content, write code and debug, take tests, manipulate data, explain and tutor, and more! Let’s take a closer look.


I did not have time to try because when I loaded the web page it retrieved that it had too many users and that I should come back again. For me it looks just the start of the replacement of workers in call centres, behind computers as service for users, and who know what else…Lets see if this time the humanity became finally adult and reduces the working days per week, increase flexibility, eradicate unnecessary jobs and a long, long etc.

Remember when agriculture was based on hoes and mules and the tractor appeared. Those farmers who abandoned the hoe started to work less time because of tractor? No, they just reallocate in another job positions and the slavery continued…

We, the programmers, will we work for some AI which will pay us in tokens? Crazy…But humanity has had involution so many times that I can believe anything…

Enjoy now that you can still programm!


Publicado en IA, Opinión | Deja un comentario

Slowroads: car driving simulator or car racing running in your browser.

Please take a break on what you are doing and try it because probably you have not seen something like this before.



Publicado en Opinión, Otros, website | Deja un comentario

Será posible enviar mensajes entre Telegram y Whatsapp y Viber y Line…?

Esta noticia me ha llamado la atención en cuanto a:

«…Los usuarios europeos podrán interactuar con la competencia: que un mensaje de Telegram llegue a WhatsApp, y viceversa…»

Creo que se puede deducir que funcionará como una mezcla de chat y email donde el número de teléfono de 9 dígitos será sustituido por un nombre de usuario único a nivel mundial para todas las plataformas. Y no me extrañaría que fuese un dominio .ETH de Ethereum…mundo crypto! Hurra! (Ironic mode off). Vaporware y reinvención de la rueda on more time…porque son SMS con multimedia


Información floja…mis disculpas.


Publicado en Opinión, Otros | Deja un comentario

Eliminar ruido con un cable de audio balanceado.

El cable simétrico (o balanceado) se inventó para resolver un problema fundamental en la transmisión sonora:  la interferencia externa (por ejemplo la interferencia eléctrica) presente en el exterior del cableEliminar la interferencia desde la raíz es físicamente imposible, por lo tanto hay que buscar una alternativa para solucionarlo: duplicar la señal antes de que esta sea transmitida a través del cable, y enviarlo por dos vías independientes.
Importante: uno de las dos señales viene con la polaridad invertida. Este proceso se llama «balanceado» y viene ilustrado en el siguiente diagrama:

Más info aquí

Publicado en HARDWARE | Deja un comentario

Do you still really think that Microsoft Windows is good? Well, this car is not using it because uses…Linux! Cadillac Halo Concept InnerSpace

More info and videos of this impressive car here

Do you imagine yourself doing an «apt update» from the Linux terminal inside this vehicle? Crazy or not?

No necessary more words…


Publicado en HARDWARE, linux, Operative Systems, Opinión, Otros | Deja un comentario

Top 10 best computer programmers in the world

We now live in a world where anything is possible thanks to technology developed by brilliant programmers. If you are a programmer or do coding, you may have been inspired or influenced by some of the legendary programmers and aware of their exceptional work.

These programmers are pioneers in their fields, each bringing something to the table that has fundamentally altered how people access information and media. So, without further ado, here are the best computer programmers in the world of all time.

Who is the best programmer in the world

Who is the best computer programmers in the world ?

1. Dennis Ritchie

Dennis MacAlistair Ritchie was a computer scientist from the United States who “helped shape the digital era.” He co-created the C programming language and the Unix operating system with long-time colleague Ken Thompson. Ritchie and Thompson received the ACM Turing Award in 1983, the IEEE Hamming Medal in 1990, and President Clinton’s National Medal of Technology in 1999. Ritchie retired in 2007 as the head of the Lucent Technologies System Software Research Department.

2. Bjarne Stroustrup

Bjarne Stroustrup is a Danish computer scientist best known for developing the widely used C++ programming language. He is a Distinguished Research Professor at Texas A&M University and holds the College of Engineering Chair in Computer Science. He is also a visiting professor at Columbia University and works for Morgan Stanley.

3. James Gosling

James Arthur Gosling is a computer scientist from Canada who is best known as the creator of the Java programming language. He has also made significant contributions to several other software systems, including NeWS and Gosling Emacs. Gosling was elected as a Foreign Associate Member of the United States National Academy of Engineering to recognize his extraordinary achievements.

James Gosling - best computer programmers in the world

James Gosling – Best software engineer in the world

4. Linus Torvalds

Linus Benedict Torvalds is a Finnish-American software engineer who was instrumental in developing the Linux kernel. He later became the Linux kernel’s chief architect and is the project’s coordinator. He also created the revision control system Git and the diving log software Subsurface.

The Technology Academy Finland awarded him, along with Shinya Yamanaka, the 2012 Millennium Technology Prize in recognition of his development of a new open-source operating system for computers, which led to the widely used Linux kernel.

Personally he is my favourite, because during the imperialist, bully, unbalanced, irresponsible and tyrannic predator Bill Gates, Linus was creating the best Software Core for free, for all who wanted to use it independent of the purchasing power, open source, and from the honesty, humanity and consciousness that every Finnish citizen is characterised for.

5. Anders Hejlsberg

Anders Hejlsberg is a well-known Danish software engineer who collaborated on developing several popular and commercially successful programming languages and development tools. He is the creator of the well-known programming language C#. Hejlsbergwas the creator of Turbo Pascal as well as the chief architect of Delphi. He is currently employed by Microsoft as the lead architect of C# and a TypeScript core developer.

6. Tim Berners-Lee

Sir Timothy John “Tim” Berners-Lee, also known as “TimBL,” is a British computer scientist and the creator of the World Wide Web. In March 1989, he proposed an information management system and implemented the first successful Internet communication between a Hypertext Transfer Protocol (HTTP) client and server. Berners-Lee is the director of the World Wide Web Consortium (W3C), which oversees the Web’s ongoing development.

This one is quite injured, sick…during a Stellar Meridian event he did a speech introduction, and had some big difficulties to speak correctly, like if he would programmed too much and his brain fried…or perhaps he had some problem else. Anyway he was the first speaker and I took it like: «Hey guys who are attending Stellar event, if you think you want to became good programmers keep in mind the price of the health.» At least that was my understanding.

7. Brian Kernighan

Brian Wilson Kernighan is a Canadian computer scientist who worked at Bell Labs with Unix creators Ken Thompson and Dennis Ritchie and helped develop Unix. He is also a co-creator of the programming languages AWK and AMPL. Kernighan’s name became well-known due to his collaboration with Dennis Ritchie on the first book on the C programming language.

Brian Kernighan - the best programmer in the world

Brian Kernighan – the best programmer in the world

8. Ken Thompson

Kenneth Thompson, also known as ken in hacker circles, is a computer science pioneer from the United States. Thompson spent most of his career at Bell Labs, where he designed and implemented the original Unix operating system. He also created the B programming language, the direct forerunner to the C programming language, and was a co-creator and early developer of the Plan 9 operating systems. Thompson has been working at Google since 2006, where he co-invented the Go programming language.

9. Guido van Rossum

Guido van Rossum is a Dutch computer programmer and the creator of the Python programming language. Van Rossum is known in the Python community as a “Benevolent Dictator For Life,” which means that he oversees the Python development process, making decisions as needed. From 2005 to December 7th, 2012, he worked for Google, where he spent half of his time developing the Python programming language. Van Rossum began working for Dropbox in January 2013.

10. Donald Knuth

Donald Ervin Knuth is a computer scientist, mathematician, and Stanford University Professor Emeritus. He is the multi-volume author of The Art of Computer Programming. Knuth has been dubbed the “Father” of algorithm analysis. He contributed to the rigorous analysis of computational algorithm complexity and its formal mathematical techniques. Knuth created the TeX computer typesetting system, the METAFONT font definition language and rendering system, and the Computer Modern typeface family.

Which country has the best programmers?

The top ten countries with the best developers, according to HackerRank, a leading tech platform that focuses on competitive programming challenges, are:

  1. China
  2. Russia
  3. Poland
  4. Switzerland
  5. Hungary
  6. Japan
  7. Taiwan
  8. France
  9. Czech Republic
  10. Italy

What country has the best engineers

What country has the best engineers

The list is compiled by analysing the performance of 1.5 million developers who participate in new coding challenges on HackerRank to improve their coding skills.

According to the report, Chinese developers outperform all other countries in the data structure, functional programming, and mathematics challenges, while Russians outperform all other countries in algorithms. Surprisingly, despite having the most tech titans and industry luminaries, the United States came in 28th.

I hope you like the info. Enjoy!

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