Richard Djarbeng's Blog

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Flat vector illustration of a Kayoola electric coach bus driving across an African landscape

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,...

A flat vector illustration of a storefront styled as an AI superstore with shelves displaying colorful model icons including a brain, camera, speech bubble, and DNA helix

Give Me 5 Minutes To Show What You Can Actually Do With NVIDIA's Model Catalog- The AI Superstore:

If you visit the NVIDIA Build catalog today, you are greeted by a massive list of numbers, acronyms, and technical jargon. You will see names like “Nemotron,” “Gemma,” and “Mistral.”...

A flat vector illustration of a green GPU chip surrounded by floating golden API keys, representing Nvidia transition from hardware to cloud AI services with NIMs

Why is Nvidia Selling API Keys Now? The Plain English Guide to NIMs and the AI Cloud

The landscape of artificial intelligence is shifting rapidly. For years, Nvidia was known primarily as a hardware company that manufactured the powerful Graphics Processing Units (GPUs) required for gaming and...

A dramatic dark-themed cover image showing a cracked security shield with the Vercel logo surrounded by digital chains and broken padlocks, representing the April 2026 supply-chain security incident. Text reads: SECURITY ALERT: VERCEL INCIDENT · APRIL 2026

Security Alert: Vercel Supply Chain Attack (April 2026) in 4 minutes

Vercel has disclosed a security incident involving unauthorized access to certain internal systems, which has led to the exposure of some customer environment variables. If you use Vercel, here is...

Flat vector illustration of AI model icons on a leaderboard

The Right AI Model for the Job: A Practical Guide

Not all AI models are built the same. Some excel at reasoning through complex logic puzzles, while others are masterfully tuned to transcribe audio with near-human accuracy. Matching the model...

Illustration of an email envelope with a custom domain logo interacting with the Gmail inbox interface

In 2 Minutes I'll Show You How to Always Reply from Your Custom Domain Email in Gmail

You’ve done the hard work. You followed the steps in the earlier post to get a free professional custom domain email, configured your routing, and now inquiries are neatly flowing...

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Personal Posts

Cover image for Ronaldo Hits Gold in Less Than 24 Hours!

Ronaldo Hits Gold in Less Than 24 Hours!

Cristiano Ronaldo recently launched his YouTube channel with an announcement on Twitter (or X) on August 21st. Take a look at the date and time on this post: In less...

Cover image for Machine Learning Specialization on Youtube - Andrew Ng, DeepLearningAI

Machine Learning Specialization on Youtube - Andrew Ng, DeepLearningAI

Andrew Ng’s Machine Learning Specialization, one of the most popular AI courses ever made, is now completely free on YouTube. If you’ve been putting it off, this is the easiest...

A stylized illustration of a half yellow sun with text "First Look: Half of a Yellow Sun"

Half Of A Yellow Sun By Author Chimamanda Ngozi First Look

I finally picked up a copy of Half of a Yellow Sun by Chimamanda Ngozi Adichie. The blurb at the back doesn’t give away too many spoilers, but I am...

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

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...

Cover image for Tunde Onakoya Breaks Guinness World Record with Epic Chess Marathon for Children's Education

Tunde Onakoya Breaks Guinness World Record with Epic Chess Marathon for Children's Education

On April 20, 2024, Nigerian chess master Tunde Onakoya made history by shattering the Guinness World Record for the longest chess marathon, playing continuously for over 60 hours in New...

Hilarious Spam Email from Elon Musk Allegedly

Usually I delete spam/phishing emails, but this one was so blatantly fake and hilarious that I had to make a post about it. Here is the full unedited email I...

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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 low-cost technologies for real-world impact. Currently, I am expanding my expertise in Deep Learning and building on AWS.


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