How I made a CO2 sensor for a smart home based on SCD30
I have two beloved sisters who would very much like to have a temperature, humidity, and carbon dioxide sensor at home. The ready-made solutions available on the market…
Articles
Dive into insightful articles about the latest in technology and gadgets. Discover in-depth analyses, expert reviews, and thought-provoking features that explore the innovations driving our world forward.
Multi-agent AI, non-AI multi-agents, and actors. Adaptability and autonomy
This article is an attempt at my personal generalization and highlighting the differences over the zoo of modern technologies, in which the terms: multi-agent AI, non-AI…
Detection is easy. Installing OPNSense and configuring NetFlow
Continuing the series of articles. - Detection is easy, dedicated to Detection engineering, which I write about in the Telegram channel of the same name. Today we will…
Special architecture for data centers that handle AI operations: how Rubin surpasses Blackwell
Recently, NVIDIA announced that the release of the GB200 NVL72 supercomputer on the Blackwell architecture is delayed, and the GB300 superserver will be released in mid-2025.…
Considering the processor cycles in the CH32x035 controller
When I have to start working with a new microcontroller, I usually look at its GPIO performance. How many cycles per write it actually takes. This is my tradition. Once,…
My first Standoff, or How I looked over the shoulder of a cyber attack investigator
Hello everyone! My name is Sasha Korobko, I have been working at Positive Technologies for more than a year and I am already actively involved in the processes of various…
Smart freshener for your toilet
In the morning, looking at the can of freshener in the toilet, I thought, why not make another smart thing? Of course, it became an air freshener, but not just automatic,…
The tale of the search for hidden 40Gbps
tl;dr - new computers sometimes have a rather fast network hidden, most likely not set up in your home.
Programming for a non-programmer or how the dream of shifting everything to AI was shattered
Once, while traveling through remote Vietnamese villages, I asked a girl to squeeze me a glass of sugarcane juice. To explain, I used Google Translate. From her eyes,…
Emdoor introduced the customizable mini-PC Clink-X xCraft
At CES 2025, Emdoor showcased the Clink-X xCraft mini-PC, which will be supplied in a disassembled form. In addition, users will be able to replace memory modules and…
6 internal factors affecting the efficiency of facial recognition from video cameras
Hello everyone! In the previous article, I already talked about how external factors can affect the speed and accuracy of facial recognition systems on video streams.…
Debugging the server for the little ones. Introduction
There are people who start thinking about privacy/confidentiality on the vast Internet or already practice it. There are those who do not want to pay for services and…
Making macOS safer
This is a guide about security, not privacy.
Execution of a DAX query by the AI DAX engine in a DBMS using PostgreSQL as an example
Hello, tekkix! DAX is a powerful analytical query language and is actively used in many projects. In addition, at the current level of AI development, it is capable of…
Connecting DeepSeek Chat to Alice
In this article, you will learn how to integrate GPT into Alice's speaker without foreign servers, using DeepSeek. We will show step-by-step setup of PHP hosting, explain…
Fab Tool, or the experience of creating complex generative video
I am a big fan of the French electronic musician Franck Hueso, better known under the pseudonym Carpenter Brut, and as a low-budget video author, I have long dreamed…
How to Fix a Tesla and Save the Holiday Spirit
Hello, tekkix! My name is Askhat, I work at Yandex Infrastructure — an engineering team that creates fundamental technologies for Yandex. Sometimes an engineer's trained…
Thinking models o1-3: a brief overview and what programmers can expect next
When LLMs first appeared, they were a bit like children - they said the first thing that came to their mind and didn't care much about logic. They needed to be reminded:…
