Dates and times in Excel can often feel complex, but they are built on a straightforward numeric system that simplifies calculations and logical operations. For example, Excel represents dates as serial numbers starting from January 1, 1900, where October 26, 2026, is stored as 45118. Similarly, … [Read more...] about Excel: Using Dates and Times – Complete 2026 Guide
Julian Horsey
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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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Google Fitbit Edge Replaces Fitbit Charge 6 with a 46% Larger Screen
The Google Fitbit Edge is a lightweight fitness tracker designed to combine style with functionality, but it makes some puzzling choices that may impact its versatility. Weighing just 17.7 grams, it features a 1.34-inch AMOLED display with a peak brightness of 1,400 nits, making sure readability in … [Read more...] about Google Fitbit Edge Replaces Fitbit Charge 6 with a 46% Larger Screen
Obsidian Gets a 3D Universe Mode via Maps of the Idea Verse
Obsidian's new "Universe Mode," powered by the "Maps of the Idea Verse" plugin, offers a way to reimagine how notes are visualized by converting the traditional graph view into a 3D space. According to its creator Nick Milo, this plugin includes features like the Emergence Map, which highlights the … [Read more...] about Obsidian Gets a 3D Universe Mode via Maps of the Idea Verse
Drop Static Decks for Interactive PowerPoint Copilot Slides
Microsoft PowerPoint's Copilot feature introduces interactive slides, a significant step forward in presentation design. Unlike traditional static slides, these interactive options allow users to incorporate elements like clickable timelines, filterable dashboards and comparison layouts, making … [Read more...] about Drop Static Decks for Interactive PowerPoint Copilot Slides
New Google Accessibility Features Added to Pixel and Android
Google has introduced new accessibility updates aimed at meeting diverse user needs across its platforms. One standout feature is Rambler, a speech-to-text function available on Pixel 11 devices that allows users to make voice-based corrections, providing a practical way to improve communication … [Read more...] about New Google Accessibility Features Added to Pixel and Android
CISA Confirms Active Exploits Targeting Plex Media Server
Critical vulnerabilities in widely used platforms demand immediate attention, with some already under active exploitation. Among these, the Plex Media Server stands out as a high-priority concern due to confirmed unauthenticated remote code execution attacks targeting older, internet-exposed … [Read more...] about CISA Confirms Active Exploits Targeting Plex Media Server
Claude Replaces Video Editing Apps for MP4 Motion Graphics
Creating motion graphics no longer requires expensive software or advanced technical skills. In this walkthrough, Teacher's Tech demonstrates how to use Claude, an AI-powered platform, to generate animations through frame-by-frame code. By allowing the "Run code in the cloud" setting and selecting … [Read more...] about Claude Replaces Video Editing Apps for MP4 Motion Graphics
How to Activate AMD FSR 4.1 on Xbox Ally Using Armory Crate
AMD’s FidelityFX Super Resolution (FSR) 4.1 update introduces significant advancements for handheld gaming, particularly on Xbox Ally devices. This update uses machine learning to upscale lower-resolution frames while preserving visual quality, which is especially beneficial for hardware like the … [Read more...] about How to Activate AMD FSR 4.1 on Xbox Ally Using Armory Crate
Gemini 4 Argon Writes ESP Mosaico Firmware to Control RGB LEDs
Firmware development for the ESP32 can be challenging, but Creator Magic demonstrates how Gemini 4 Argon, an AI-powered coding assistant, approaches specific tasks with efficiency. Using the ESP Mosaico, a platform built around the ESP32S31 chip, the post highlights how the AI assistant tackles … [Read more...] about Gemini 4 Argon Writes ESP Mosaico Firmware to Control RGB LEDs
FSR 4.1 Helps 30 FPS Xbox Series X Games Hit 60 FPS
The Xbox Series S and X are set to receive a notable upgrade with the integration of AMD's FidelityFX Super Resolution (FSR) 4.1. According to Colt Eastwood, this technology uses neural rendering and machine learning algorithms to achieve near-native 4K resolution while preserving smooth gameplay. … [Read more...] about FSR 4.1 Helps 30 FPS Xbox Series X Games Hit 60 FPS
Galaxy Z Fold 8 vs iPhone Duo: Durability Testing Results
Foldable smartphones are no longer a niche experiment and the competition between Samsung's Galaxy Z Fold 8 and Apple's iPhone Duo highlights the growing stakes in this category. Tech Court examines how these devices represent two distinct approaches: Samsung’s iterative refinement versus Apple’s … [Read more...] about Galaxy Z Fold 8 vs iPhone Duo: Durability Testing Results
Open-Weight Kimi K 3.1 AI Reaches 3 Trillion Parameters
Kimi K3.1 marks a significant milestone in open source AI, boasting an impressive 3 trillion parameters and a mixture of experts architecture that activates 104 billion parameters per task. Introduced by Matthew Berman, this model is designed to handle text, image processing and potentially audio … [Read more...] about Open-Weight Kimi K 3.1 AI Reaches 3 Trillion Parameters
