Search Results: NFC

In an era of planned obsolescence, tech enthusiasts are finding innovative ways to repurpose outdated devices. One developer successfully modified an old Samsung Galaxy S5 to run without its original battery, transforming it into a dedicated controller for a 3D printer using a clever 'fake battery' circuit.

Finnish tech company Jolla has opened pre-orders for its next-generation Linux smartphone, a community-defined device that prioritizes privacy and user control over mainstream mobile ecosystems. The Sailfish OS-powered phone offers a compelling alternative to Android and iOS with no tracking, a configurable hardware Privacy Switch, and a commitment to long-term software support.

As the tech world races toward a passwordless future, roaming authenticators like YubiKeys emerge as the most secure passkey option by binding credentials to portable hardware. Yet, their device-bound nature demands meticulous management to avoid lockouts, highlighting the delicate balance between ultimate security and practical usability. This approach could redefine authentication for high-stakes environments, but only if users adapt to its complexities.

Creating an iPhone app without prior coding experience is now possible using AI tools integrated with Xcode. This guide walks through the process of building a simple app with Claude AI, from setup to deployment on a real device. It highlights how AI lowers the barrier to entry for aspiring developers.

The UK government’s £18.7 million push to roll out tap‑in, tap‑out contactless ticketing at 50 southeast stations—including Stansted and Southend airports—means holidaymakers can skip ticket counters entirely. This move, part of the Great British Railways overhaul, signals a broader shift toward frictionless, data‑driven rail journeys.