What if the hours you spent wrestling with spreadsheets could be reduced to mere minutes? Imagine describing your ideal financial dashboard or project timeline in plain language and watching it materialize before your eyes, complete with formulas, visualizations, and structured workflows. This isn’t … [Read more...] about New Excel Copilot Agent Mode Automates Models, Formulas, Checks & Dashboards
Julian Horsey
Author Archives:
Executive Editor & Co-Founder of Geeky Gadgets
Julian Horsey is the co-founder of Geeky Gadgets and a veteran technology journalist with over 18 years of experience. A published author and multimedia designer, he specializes in emerging frontiers including Artificial Intelligence, autonomous agents, and next-gen hardware like mini PCs and wearables.
Driven by curiosity and a passion for design, Julian provides in-depth analysis on how AI workflows—from Claude to Google Gemini—are transforming productivity and creativity. His work has been cited by global tech leaders and major publications, reflecting nearly two decades of expertise in 3D printing, AR/VR, and DIY electronics. When not exploring the latest AI models, he is an avid maker and experimenter in the world of DIY tech.
Connect with Julian:
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Commodore 64 Laptop Built Using a Raspberry Pi 5 to Bring Retro on the Road
What if you could hold the past in your hands, only reimagined for the present? The Commodore 64, a symbol of 1980s computing, has always been a touchstone for tech nostalgia. But what if this iconic machine had evolved into something it never was: a fully portable laptop? That’s exactly what this … [Read more...] about Commodore 64 Laptop Built Using a Raspberry Pi 5 to Bring Retro on the Road
Mini 3 Plus by Garmin: Rugged Satellite Communication with 350-hour Tracking & SOS
What if your next adventure took you far beyond the reach of cell towers, into rugged mountains, dense forests, or remote deserts? For those who crave the thrill of the unknown, staying connected and safe can feel like an impossible challenge. Enter the Garmin inReach Mini 3 Plus, a compact yet … [Read more...] about Mini 3 Plus by Garmin: Rugged Satellite Communication with 350-hour Tracking & SOS
Create 3D Models from Images With Meta’s Free SAM 3D App : Turns Photos into Meshes
What if creating high-quality 3D models no longer required expensive software, specialized hardware, or years of expertise? Enter Meta’s SAM 3D, an open source AI tool that promises to provide widespread access to 3D modeling by making it faster, more accessible, and entirely free. Building on the … [Read more...] about Create 3D Models from Images With Meta’s Free SAM 3D App : Turns Photos into Meshes
Gemini 3 Pro Guide : Design Clean, Consistent UI in Four Simple Steps
What separates a good app from a great one? It’s not just functionality, it’s the way users feel when they interact with it. A clunky, inconsistent interface can frustrate users, no matter how powerful the app is. On the flip side, a thoughtfully designed UI can transform even the simplest tools … [Read more...] about Gemini 3 Pro Guide : Design Clean, Consistent UI in Four Simple Steps
Inside 2025’s Most Interesting Humanoid Robots, Built for Work, Home & City Life
Imagine a world where your morning coffee is brewed by a robot that remembers your exact preferences, your home is cleaned by a machine with human-like dexterity, and factories are staffed by tireless humanoids capable of performing intricate tasks with precision. This isn’t science fiction, it’s … [Read more...] about Inside 2025’s Most Interesting Humanoid Robots, Built for Work, Home & City Life
From Prompt to Publish, Google Firebase Studio Creates Full Stack Apps & Hosts Them
What if building a fully functional app was as simple as sketching out your idea and letting technology handle the rest? With the launch of Google's Firebase Studio, that vision is now a reality. This new platform is poised to redefine how developers, whether seasoned professionals or complete … [Read more...] about From Prompt to Publish, Google Firebase Studio Creates Full Stack Apps & Hosts Them
n8n 2.0 Release : Brings Cleaner Design, Publish Rules, Data Returns, and Quicker Saves
What if building complex workflows felt as natural as sketching ideas on a whiteboard? With the release of n8n 2, that vision is closer than ever. This major update doesn’t just tweak a few features, it reimagines how users interact with automation. From a cleaner, more intuitive interface to … [Read more...] about n8n 2.0 Release : Brings Cleaner Design, Publish Rules, Data Returns, and Quicker Saves
Christmas Gift Pick: Wearable Warmth Tech from Kemimoto
For many of us, winter doesn’t slow life down—it just makes everything feel harder. Wind chill, long hours outside, and damp cold can turn a simple commute or weekend outing into something uncomfortable (and sometimes risky). The fix isn’t piling on bulky layers that restrict movement. It’s … [Read more...] about Christmas Gift Pick: Wearable Warmth Tech from Kemimoto
Meta Ray-Ban Smart Glasses 20.0 Update : Fixes Slow-Mo & Hyperlapse But Leaves Gaps
What if the latest update to your favorite tech wasn’t the fantastic option you were hoping for? The Ray-Ban Meta 20.0 update has finally dropped, and while it brings a handful of improvements, it’s not exactly rewriting the rules of wearable tech. Imagine expecting a leap forward, like extended … [Read more...] about Meta Ray-Ban Smart Glasses 20.0 Update : Fixes Slow-Mo & Hyperlapse But Leaves Gaps
Step-by-Step ChatGPT Skills : Structure Prompts, Set Roles, Refine Tone, Save Time in 2026
What if you could transform ChatGPT from a simple chatbot into your most powerful productivity ally? As of 2025, this AI tool has evolved far beyond casual conversations, becoming a cornerstone for professionals and creatives alike. Yet, despite its growing capabilities, many users barely scratch … [Read more...] about Step-by-Step ChatGPT Skills : Structure Prompts, Set Roles, Refine Tone, Save Time in 2026
New NotebookLM Features Guide : Deep Research, Faster Sources, Better Slides & Smarter Tools
What if your research process could be faster, your presentations more engaging, and your workflow seamlessly tailored to your needs, all without sacrificing accuracy or creativity? With its latest updates, Google’s NotebookLM is making bold strides to redefine how we approach tasks like content … [Read more...] about New NotebookLM Features Guide : Deep Research, Faster Sources, Better Slides & Smarter Tools
