Illustration of UWB pulses from a phone to an AirTag on keys

Ultra-Wideband (UWB) technology delivers centimetre-level precision for locating and connecting consumer gadgets. From Apple AirTag’s Precision Finding to Samsung SmartTag+’s AR arrows and emerging UWB car-key systems, this article explores UWB’s technical basics, real-world accuracy, household use cases, device comparisons, future AR and automotive applications, and the U.S. market outlook.

Infographic comparing Wi-Fi 6E and Wi-Fi 7 performance in a house

A comprehensive, English-language deep-dive comparing Wi-Fi 6E and Wi-Fi 7 based on real-world throughput, latency, and coverage tests in U.S. homes. Includes technical breakdown, environmental benchmarks (apartments, single-family, multi-floor), and a curated list of top routers with buying links and use-case recommendations.