Building custom chatbots using private data with Langchain and OpenAI's GPT model is a fascinating and complex process. If you are interested in learning more this quick guide will provide an overview of this process, exploring the limitations of OpenAI's GPT model, introducing Langchain, and … [Read more...] about How to build custom AI chatbots locally using Langchain and Weaviate
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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ChatGPT web browsing returns providing access to up-to-date information
The world of artificial intelligence has seen a significant development with the reintroduction of the "browse with Bing" feature in ChatGPT by OpenAI. This feature, which was temporarily disabled on July 3, 2023, is now rolling back out to ChatGPT Plus users. The decision to disable the feature was … [Read more...] about ChatGPT web browsing returns providing access to up-to-date information
Bullet Ant 2.0 Titanium bolt action multitool pen
The Bullet Ant 2.0 Titanium bolt action multitool pen is a remarkable innovation in the world of tactical gear, building on the success of its predecessor, the first-generation Bullet Ant. This new version retains the popular features of the original, while introducing a host of enhancements that … [Read more...] about Bullet Ant 2.0 Titanium bolt action multitool pen
Meta Quest 3 VR headset preorders open
The world of virtual reality is set to take another leap forward with the launch of the Meta Quest 3 mixed reality headset. This innovative device, touted as the world's first mass-market mixed reality headset, is set to be available from October 10, with pre-orders now open. The Meta Quest 3 VR … [Read more...] about Meta Quest 3 VR headset preorders open
V8S pocket 5K action camera
The V8S Pocket 5K action camera is a compact, yet powerful 5K video recorder is designed to capture high-quality footage in a variety of environments, including underwater. With its IP68 rating, the camera is waterproof without the need for an additional case, making it a versatile tool for … [Read more...] about V8S pocket 5K action camera
Inkplate 4 TEMPERA 3.8 inch 600×600 pixel e-paper touchscreen
If you are searching for a small e-paper touchscreen for your next project it might be worth your while checking out the new Inkplate 4 TEMPERA which is now available to purchase from the Crowd Supply website priced from $149. The Inkplate 4 TEMPERA is a compact, all-in-one e-paper device that has … [Read more...] about Inkplate 4 TEMPERA 3.8 inch 600×600 pixel e-paper touchscreen
DockNova USB-C 10-in-1 MacBook and PC hub and dock
DockNova is a new 10-in-1 USB-C hub designed for privacy protection, diverse connectivity, high-speed data transfer, large data storage, and multi-device charging. One of the standout features of the DockNova USB-C hub is its one-click screen shutdown function. This feature is designed to enhance … [Read more...] about DockNova USB-C 10-in-1 MacBook and PC hub and dock
TinkerRTK open source GPS offers centimetre level accuracy
In the realm of GPS technology, precision is paramount. The TinkerRTK, an open-source GPS modular system, is a game-changer in this field, offering centimeter-level RTK GPS precision. This innovative system will soon be available to purchase via Crowd Supply and is designed to cater to a wide range … [Read more...] about TinkerRTK open source GPS offers centimetre level accuracy
How The Creator sci-fi film was made on a budget
Even though $90 million is a huge chunk of change to any normal person. Its a small budget when compared to films such as Avatar and others that use hundreds of millions of dollars during production . If you are interested in learning more about how the new science-fiction movie The Creator was … [Read more...] about How The Creator sci-fi film was made on a budget
How to enlarge and upscale AI art images for free
If you have created some amazing AI artwork that you would like to put on your wall. You will need to enlarge the small images that are provided by Midjourney, Stable Diffusion and OpenAI's Dalle AI art generators. A few years ago this would have cost you a few dollars however new advancements in AI … [Read more...] about How to enlarge and upscale AI art images for free
Perplexity AI prompt writing for improved results and readability
If you are searching for for ways to improve your results from Perplexity AI and even Claude 2.0 then you are sure to find this quick guide of use. Specifically if you are looking to improve the search engine optimization (SEO) and readability in content created using Perplexity AI. The Perplexity, … [Read more...] about Perplexity AI prompt writing for improved results and readability
Fingernails Apple TV Original Film premiers November 3rd 2023
The world of cinema is set to be enthralled once again with the release of Apple Original Films' Fingernails. The film, which is scheduled for a global premiere on November 3rd, 2023 Apple TV+, is a highly anticipated release, not just for its intriguing plot, but also for the stellar cast and crew … [Read more...] about Fingernails Apple TV Original Film premiers November 3rd 2023
