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Julian Horsey

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Julian Horsey

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.

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$350 Perfect Budget Gaming PC : Easily Handles Modern 1080P Gaming

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Building a gaming PC on a budget doesn’t have to mean compromising on performance. In a detailed explainer by ETA Prime, the Lenovo IdeaCentre 5 is highlighted as a practical starting point for assembling a capable system for around $350. Equipped with an Intel Core i5-10400 CPU, 8GB of DDR4 RAM and … [Read more...] about $350 Perfect Budget Gaming PC : Easily Handles Modern 1080P Gaming

Why Microsoft 365 Users Are Letting Copilot Run Their Meetings & Schedules

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Microsoft 365’s Copilot Co-work offers a practical approach to simplifying workflows and automating everyday tasks. As highlighted by Mike Tholfsen, this AI-driven feature integrates seamlessly across the Microsoft 365 suite, allowing users to save time and focus on more strategic priorities. For … [Read more...] about Why Microsoft 365 Users Are Letting Copilot Run Their Meetings & Schedules

How This Open-Source AI Agent Actually Learns from Its Own Mistakes : Hermes Agent

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Hermes Agent, developed by Nous Research, is an AI system designed to adapt and evolve through continuous learning. Its core feature, the Generalized Action and Prompt Adaptation (GAPA) system, evaluates and refines its actions every 15 calls without modifying the underlying model. This approach … [Read more...] about How This Open-Source AI Agent Actually Learns from Its Own Mistakes : Hermes Agent


How the Gemma 4 Vision Agent’s “Agentic Loop” Solves Complex Visual Reasoning

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The Gemma 4 Vision Agent integrates the Gemma 4 Vision Language Model with the Falcon Perception Model to tackle advanced tasks in computer vision and multimodal reasoning. By employing an agentic loop methodology, it iteratively refines outputs to improve accuracy in object detection, segmentation … [Read more...] about How the Gemma 4 Vision Agent’s “Agentic Loop” Solves Complex Visual Reasoning

Before You Wait for the DJI Pocket 4, See What the Insta360 Luna Ultra is Packing

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Insta360 has officially teased the Luna Ultra, a pocket gimbal camera and a direct competitor to DJI's upcoming Osmo Pocket 4 series. According to TechAvid, the Luna Ultra could feature a modular design with magnetic accessories, a rotating touchscreen and a dual-camera setup offering up to 3x … [Read more...] about Before You Wait for the DJI Pocket 4, See What the Insta360 Luna Ultra is Packing

Why Valve’s Latest SteamOS Update is a Massive Deal for Steam Machines

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Valve’s latest SteamOS update brings significant changes, including official support for the Steam Machine, a dedicated gaming platform designed for optimized performance. This update also introduces improved desktop mode features, such as enhanced HDR and VRR support and updates to graphics drivers … [Read more...] about Why Valve’s Latest SteamOS Update is a Massive Deal for Steam Machines


Why China is Replacing Traditional Steam Power with Carbon Dioxide : Chaotan One

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China’s recent deployment of the Chaotan One, the world’s first commercial supercritical CO₂ (sCO₂) turbine, marks a significant step forward in energy technology. Unlike traditional steam turbines, which average around 33% efficiency, sCO₂ systems can achieve rates as high as 50% while also … [Read more...] about Why China is Replacing Traditional Steam Power with Carbon Dioxide : Chaotan One

Xbox is Considering a Game Pass Price Cut : Here’s How the New Tiers Could Work

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Xbox is introducing notable changes across its ecosystem, including discussions around a potential price reduction for its Game Pass subscription service. According to Colt Eastwood, one proposal involves restructuring Game Pass tiers, such as separating cloud gaming or adjusting access to major … [Read more...] about Xbox is Considering a Game Pass Price Cut : Here’s How the New Tiers Could Work


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