How Uniqlo’s Self-Checkout Works — And Why Other Stores Still Can’t Copy It

I didn’t expect to stop and stare at a checkout counter, but that’s exactly what happened the first time I used Uniqlo’s self-checkout. I put a basket full of shirts into the checkout area, fully expecting the usual routine —... Read more

Stop Using One AI for Everything: 5 Emerging AIs and What Each One Is Actually Good At

For a long time, I treated AI like a one-size-fits-all solution.Need to write? ChatGPT.Need to think? ChatGPT.Need to check something? Still ChatGPT. It worked — until it didn’t. Over time, I realized the problem wasn’t the AI.It was how I was... Read more

Do AIs Increase the Average Human IQ? A Realistic (and Personal) Look

I’ve been using AI every single day—sometimes for writing, sometimes for coding, sometimes just to explore ideas I wouldn’t normally think about. And at some point, I caught myself wondering, Do AIs Increase the Average Human IQ?. “Does using AI... Read more

10 Free AI Tools to Automatically Create a Full Mobile App Using Only Prompts

Over the past few months, I’ve been experimenting with different free AI tools to build mobile app because I kept wondering: can we really build a full mobile app just by typing prompts? This curiosity came after I wrote a guide... Read more

How Beginners Can Build Real Projects Using Only Free AI Code Generators

Not long ago, building apps or websites felt like something only “real programmers” could do. But today, thanks to modern free AI code generators, even beginners can create real, functioning projects without learning complex syntax. You can build things like: Here’s... Read more

10 AI Coding Habits That Instantly Made Me a Faster Developer (Real Examples)

AI didn’t replace how I code — it reshaped the habits around it. After months of using Copilot, ChatGPT, Cursor, and Windsurf daily, I realized the biggest gains weren’t from AI generating entire functions, but from the small workflow improvements... Read more

A User Broke My AI Chatbot With Unexpected Input — Here’s What Actually Happened

I always assumed the hardest part of building an AI app would be something complicated — like token limits, streaming, or latency.Nope.The hardest part is real humans typing things into your chatbot, like what I just experienced : AI chatbot unexpected input.... Read more

✅ I Changed Just One Line and My AI Bot Suddenly Stopped Hallucinating

For weeks, my AI bot had one annoying habit: it kept talking too much.It didn’t matter if I used a clean prompt, a strict system message, or even a carefully crafted JSON schema — the model still drifted into weird... Read more

AI Just Fixed My Code Before I Even Realized It Was Wrong — Here’s How

The last few weeks have been wild. I’ve been coding in VS Code like usual, typing maybe three letters, and suddenly — boom — Copilot suggests something way smarter than what I was planning to write. There was even a moment when AI fixed my code before I... Read more

The Rise of Co-Working Space: The Paradox of Job Scarcity

Last week, I went to a co-working space in Canggu, Bali, and the atmosphere truly amazed me. Everywhere I looked, people were working — not in formal offices, not under traditional job contracts, but on laptops filled with tech-related projects. Designers, programmers,... Read more