It’s been a while since we posted a new video on the RostyLife YouTube channel.
(more…)Category: Geek
-
Tinkercad for kids: 3D modeling, circuits, and coding
In this post, I want to share a website that Rostyslav and I use for creating 3D models and experimenting with electronic circuits.
(more…) -
What the OpenAI–Hugging Face incident means for AI security
I recently watched a Black Hat USA 2026 presentation about the OpenAI–Hugging Face incident.
The main idea is simple: AI agents can create new security risks when they have tools and access to shared systems.
(more…) -
How I use LLMs and other generative AI tools
I use AI a lot at work, both for software development and for work projects. But that is a separate story.
In this post, I want to share how I use AI for my personal blog and personal projects.
(more…) -
micro:bit: What’s in the Basic Tab?
In this video, my son Rostyslav takes a look at the Basic tab in Microsoft MakeCode and explains what each block does. It’s a great place to start learning how to program the micro:bit.
(more…) -
Starbase, Texas
A week ago, our family was on vacation at South Padre Island, and we couldn’t miss the opportunity to visit Boca Chica, where Starbase, Texas, is located.
(more…) -
How to connect a micro:bit to a computer and upload your first program
In this video, Rostyslav shows how to connect a micro:bit to a computer. He also demonstrates how to create a simple program and upload it to the micro:bit.
(more…) -
How I started programming
Somewhere around 6th or 7th grade, I became interested in radio electronics. I read old electronics magazines and tried to understand circuit diagrams: what each symbol meant and how everything worked.
(more…)
