Gadget coverage that is spec-honest.
Bluetooth LE Audio is the wireless standard's next-generation audio stack, whose full specification set was completed on July 12, 2022, headlined by the mandatory LC3 codec; LDAC is Sony's proprietary codec that transmits up to 990 Kbps of hi-res audio over ordinary Bluetooth. Both attack the…
The accessory market around every phone and laptop runs on two standards bodies: the USB Implementers Forum, whose USB4 Version 2.0 specification enabled USB 80Gbps over Type-C when published October 18, 2022 (announced), and the Wireless Power Consortium, which certified its first eight Qi2.2…
Matter is an open smart home standard, developed by the Connectivity Standards Alliance, that lets lights, locks, thermostats and blinds from different brands work across Alexa, Apple Home, Google Home and SmartThings. Its 1.4.2 update, published August 11, 2025 (announced), added Wi-Fi-only…
Wearables split into categories by what they sense and how they show information: smartwatches put health sensing and apps on the wrist, hearables put computation into earbuds, and smart glasses put a display at eye level. Apple's September 2025 Watch Series 11 launch and Meta's same-month…
An image sensor is the chip that converts light into electrical signals, with each pixel producing current in proportion to the light it receives (reference, Wikipedia's image-sensor overview). Sony, the industry's dominant sensor maker, announced its IMX908 4K sensor on March 17, 2026 with…
QD-OLED is a display technology that pairs OLED's light-emitting pixels with quantum dot color conversion, and its newest generation changed the pixel's geometry. Samsung Display announced on January 1, 2026 that it had begun mass production of the world's first 34-inch 360 Hz QD-OLED panel…