Posts in Category: Technology (35)
Broad perspectives on tech innovation, hardware engineering, tech society impacts, and my personal journey through the digital landscape.
Google Cloud Security Best Practices
Managing service account keys and API keys securely within your Google Cloud environment is a critical responsibility for any organization. Recent security trends highlight a glaring issue: long-lived credentials lacking...
The fall of stackoverflow: Why I Haven't Logged In for Months
I just realized I haven’t been on Stack Overflow in a while. Before writing this I found a post by dev user @abdulbasithh from 2025 and it’s still true today....
Kiira Motors Kayoola EV completes 13,700+ km journey from Uganda to South Africa.
The 13,700+ km Journey 🇺🇬➡️🇿🇦 In a historic feat for African innovation, Kiira Motors’ Kayoola Electric Coach (the 13-metre 2025 model) has driven exactly 13,784 km across six countries (Uganda,...
Victor B. Lawrence: The Ghanaian Engineer Who Connected the World
When you connect to the internet today, streaming high-definition video, joining crystal-clear video calls, or simply browsing at lightning speeds, you are benefiting from the life’s work of a pioneer...
Never Lose Your Chrome Tabs Again: Steps to Resume Tabs on Startup in 1 minute
When a Windows update unexpectedly interrupts your work and forces a restart, you don’t have to worry about losing all your carefully organized Chrome windows and tabs. You also don’t...
Gemini 3.1 Pro Is Now Available in Google Antigravity
Google officially announced that Gemini 3.1 Pro is now available in Google Antigravity! This brings enhanced AI capabilities, better coding workflows, and a much smoother agentic experience directly into your...
Building a Telegram Bot for Easy Media Uploads to My Blog
In my 100 Posts Later reflection and my article on SveltiaCMS escaping CMS hell, I talked about how I shifted away from a code editor (like VS Code) for managing...
Intel Ultra Versus i7: What's the Difference In 2026?
If you’ve been looking at new laptops or desktop CPUs recently, you might have noticed a shift in Intel’s branding. The familiar “Core i7” is now being joined (and in...
The Internet’s Magic Number: Why Are There Only 13 DNS Root Servers For The Whole World?
If you are studying for a networking or cloud certification (like AWS Solutions Architect), you will eventually hit a question that stops you in your tracks: “How many DNS Root...
Google Rich Results Testing Tool: Your Key to SEO Visibility
Have you ever searched for a recipe and seen the rating, cooking time, and a photo right there in the search results? Or searched for a product and seen its...
Review: Google Antigravity License Agreement and First Impressions
Google’s new Antigravity code editor promises a revolution where AI agents write and test code for you, but the fine print reveals a potential privacy nightmare. This review uncovers buried...
100 Posts Later: My Lessons Learnt From Building This Blog (rdjarbeng.com)
Changes Since the Start Reaching the milestone of 100 website posts is a moment for reflection. What started as a simple platform to share thoughts has grown into a comprehensive...
I Tried to Replace an Interior Designer with Gemini. Here's What Happened.
When I finally got access to Gemini Pro, I had one main goal: to test its new image generation capabilities, which I’d heard referred to by the intriguing codename “Nano...
Complete Machine Learning package- learn by doing
Are you fascinated by machine learning but have no idea where to start? Do you find yourself jumping between YouTube tutorials, blog posts, and dense textbooks, only to end up...
Roboface-an Interactive Face Animation Tracker
I want you to imagine a character that tracks your mouse and expresses emotions based on how you interact with it. Emotions range from happy, surprised, bored, or neutral. The...
Trying Out Difix by NVIDIA for Image Restoration
In this post I discuss Difix, NVIDIA’s single-step image diffusion model available on Hugging Face. It is designed for enhancing and restoring images, especially those with artifacts or blurriness. First...
Agentic Object Detection and Document Extraction with Landing.ai
This week, I dive into agentic object detection and document extraction using tools from Landing.ai, one of Andrew Ng’s innovative startups! Inspired by Andrew Ng’s recent post on X about...
What's Hot Right Now? Find Out with Google Trends!
Ever wonder what people are searching for online—like the latest gadgets, hot topics, or even local events? Google Trends is a free, easy-to-use tool that shows you what’s trending on...
What is Particulate Matter (PM2.5) and the Environmental Significance
Particulate Matter (PM) comprises a diverse mix of solid and liquid particles suspended in the atmosphere, varying in size, chemical composition, and origin (U.S. Environmental Protection Agency [EPA], 2023). Among...
Chirp: Transmitting Data Through Sound
In the ever-evolving world of data transfer, a project called Chirp caught my attention on GitHub. Developed by solst-ice, Chirp enables users to send and receive data using sound waves,...
OpenCut: A Free, Open-Source Alternative to CapCut
Update (March 2026): The OpenCut project has officially entered beta! You can now try the beta version for yourself directly in the browser. If you’re a video editor frustrated with...
How to Recover an Unsaved PowerPoint Presentation After Closing
How to Recover an Unsaved PowerPoint Presentation After Hitting “Don’t Save” Accidentally clicked “Don’t Save” on your PowerPoint presentation? Don’t panic! PowerPoint’s built-in AutoRecover feature can help you retrieve your...
Why Websites Love to Overanalyze Everything
So, I was scrolling through Twitter the other day, and I came across this gem: a post complaining about how websites never just get to the point. If you ask...
AI: What It Is, How It’s Seen, and How to Stay Informed
Artificial Intelligence (AI) is driving innovation and sparking curiosity, but the hype can make it hard to see clearly. Whether you want just enough knowledge to follow AI news and...
NVIDIA's Consumer GPU Restrictions in Data Centers: Impact on Cloud Computing Costs
NVIDIA, a leading manufacturer of graphics processing units (GPUs), has restricted the use of its consumer-grade GPUs, such as the GeForce RTX series, in data center environments through its End-User...
Earth Observation’s Promise and Barriers: A Down to Earth View
In this post I consider the transformative potential of satellite data for tackling global challenges like climate change, food security, and urban planning, while examining the real-world hurdles that limit...
StackBlitz: A Full-IDE in Your Browser
Stackblitz allowing me to access the terminal from the browser is one of the reasons I use it. Very cool. It feels like a full-fledged IDE right in your browser,...
Future of Space Technology with Starlink
Are you interested in the future of space technology? Ever wonder how Elon Musk’s Starlink satellites work? Get ready to be blown away by this interactive video by Branch Education...
SpaceX Did It Again-Precision Engineering on Display
Just when you thought Elon Musk couldn’t surprise us anymore, he’s done it again! Elon Musk and his team at SpaceX have again successfully caught a 33-story building-sized rocket, the...
SpaceX's 'Mechazilla' Catches Super Heavy Booster: A Giant Leap for Rocket Reusability
On my X feed, I shared a moment that perfectly captures the revolutionary work being done at SpaceX. In a stunning display of engineering, they successfully caught the Super Heavy...
SpaceX Pioneering Rocket Technology
SpaceX, under the leadership of Elon Musk, has revolutionized rocket technology with several groundbreaking innovations: Reusable Rockets: Falcon 9 and Falcon Heavy Falcon 9: SpaceX’s Falcon 9 rocket was the...
SpaceX Falcon 9 rocket successfully reaches a hundred launches.
SpaceX’s Falcon 9 just celebrated its 100th successful launch. After nailing over a hundred launches, it’s clear they’ve really mastered this rocket business. A Falcon rocket lifts off from pad...
Cybertrucks as mobile Base Stations in Emergency Communications
Elon Musk is deploying Tesla Cybertrucks equipped with Starlink terminals in a grid pattern to provide internet connectivity and power in areas of Los Angeles and Malibu affected by wildfires,...
Starlink's Direct to Cell Service Now Available in LA for T-Mobile Subscribers
In a recent development that highlights the innovative strides in satellite communication, Elon Musk took to X (formerly Twitter) to announce that Starlink’s Direct to Cell service is now available...
Starlink's Direct to Cell: Revolutionizing Mobile Connectivity
In a groundbreaking move, SpaceX’s Starlink has introduced its Direct to Cell service, a satellite-based mobile connectivity solution that eliminates the need for traditional cell towers. This innovative technology enables...