Richard Djarbeng's Blog

About Me

I am a Computer Engineer and Machine Learning Enthusiast with a passion for Internet of Things (IoT) and AI applications. I specialize in building data-driven solutions and deploying alternative low-cost Machine Learning technologies. Currently, I am expanding my expertise in Deep Learning and building on AWS. Feel free to reach out via the contact form.

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Latest Posts

Flat vector illustration showing a software engineer transitioning into AI and machine learning engineering without a degree

How to Break into AI Without a Degree In AI-Aleksa Gordić

Entering artificial intelligence often looks impossible without a master's degree, a PhD, or years inside elite academic research labs. Yet one of the clearest case studies of breaking into frontier...

NASA APOD API migration illustration showing telescope data moving into a WordPress cloud architecture

NASA APOD Has Migrated. Here Is What Is Changing and What Developers Must Do

NASA's Astronomy Picture of the Day (APOD) is one of the oldest living institutions on the World Wide Web. For over three decades, millions of space enthusiasts, students, researchers, and...

Illustration depicting migration from Netlify CMS and Decap CMS to Sveltia CMS

Sveltia CMS is feature complete. Time to switch from Decap CMS

If you run a static site on Decap CMS (formerly Netlify CMS), Sveltia CMS created by Kyoshino has reached a decisive milestone. Several projects I maintain are handed over to...

Editorial illustration of a world globe where massive server monoliths and nuclear power towers in the US and China connect via heavy power lines, while the rest of the world has unplugged cords, under the title Why 2 Countries Control 90% of AI

Geographic Concentration of Machine Learning Models: How Compute Economics Re-Engineered the AI Map

When you look at where notable artificial intelligence models come from, the global map looks empty. In the 2024 Stanford AI Index Report, researchers tracked 149 notable machine learning systems...

Building a Modern Blog with Eleventy 3.x Liquid Edition cover image

Building a Modern Blog with Eleventy 3.x (Liquid Edition)

This is a complete, hands-on guide to building a real blog with Eleventy (also called 11ty), a static site generator: a tool that takes plain files, Markdown posts, HTML templates,...

Richard standing beside the Iris and MoonRanger lunar rovers at Carnegie Mellon University

How Carnegie Mellon Sent Missions to the Moon Without an Aerospace Department

Visitors to Carnegie Mellon's labs expect artificial intelligence, big software systems, and robotics. In the university's planetary robotics space they also find flight-ready moon rovers being prepared for lunar deployment....

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Guest Authors

Posts contributed by guest authors
Flat vector illustration of African machine learning researchers at computers with an empty GPU slot
BW By Bright Wiredu Nuakoh

Africa Has the ML Talent But Missing the GPUs.

One challenge I have noticed throughout my academic journey and as a TA is that access to computing resources, especially GPUs, has become a major bottleneck for many students especially...

AI Bill vs Headcount Costs illustration
CA By Cephas Anthonio

Why Your Monthly AI Bill Might Soon Rival Your Headcount Costs From A Personal Experience

The $280 Overnight Surprise A friend pinged me last week, half-laughing, half-panicking 😅 . He'd been running a couple of AI coding agents overnight, just background refactoring and test generation....

Illustration of Ghana Stock Exchange with bull market symbol and financial charts
NN By Nathaniel Nyakotey

How To Invest On The Ghana Stock Exchange

The Ghana Stock Exchange (GSE) represents a unique opportunity for Ghanaian investors to participate in the growth of the country's economy. As Ghana's primary stock market, the GSE provides access...


Personal Posts

Stick figure in a red shirt staring at a sunrise over water, with the overlay text 'Why is Lamentations in the Bible?'

Lamentations is Just Complaining and Wailing, Why is It Even In The Bible

The book literally says lamentations which in simple term can be called complaining. My first time reading this book I was wondering why would anyone even add this to the...

Africa reset forum stage featuring orange and white theme at the Kigali Convention Center Auditorium

Africa mindset Reset Forum - Reported by RDjarbeng

Africa Mindset Reset Forum: A Live Log Reporting from the Africa Mindset Reset Forum. This post will serve as my log of events as they happen. Since yesterday, August 25th,...

Animated illustration of a person watching Chris Williamson on a monitor

Just Do The Thing - Chris Williamson on The Things That Are Not Doing The Thing

There's this video on 'Doing the Thing' that I like so much so I'm gonna share it with you. Chris Williamson shares a perspective on productivity and procrastination. The video...

Cover image for Finding a song -an ordinary google task

Finding a Song – An Ordinary Google Task with Split Screen

Here is a method for finding a song from a video you are watching on my phone. Let's do it together. Here I used the split screen feature to open...

Cover image for CMMRS in Saarbrucken, Germany for pre-doctoral researchers

CMMRS in Saarbrucken, Germany for pre-doctoral researchers

In late July, 2025 I attended the Cornell, Maryland, Max Planck Pre-doctoral Research School in Computer Science (CMMRS) in Saarbrucken, Germany. We had group panel discussions that were helpful because...

A stylized illustration of Magnus Carlsen playing a gambit with his king in the center of the board.

The Magnus Carlsen Gambit: Disrespecting Grandmasters for Fun With Gotham Chess

Magnus Carlsen is so good at chess that he often has to "nerf" himself just to make online games interesting, according to the YouTube channel Gotham Chess. While most of...

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📚 Project Enlighten

Curated, legal, and free tech books online

A hand-picked collection of genuinely great books on machine learning, deep learning, Python, and computer vision that authors and publishers have made permanently free to read online.



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