Gadgets / Consumer Tech
In-depth reviews, breaking product releases, emerging trends in smartphones, wearables, smart home devices and everyday consumer hardware.
465 articles
Cross-Platform File Sharing Between Android and iOS Grows Simpler
Sharing files between Android and iOS is now easier than ever thanks to new cross-platform tools and platform updates. Users have more options for seamless transfers.
Taming Your Photo Library: A Practical Guide to Managing Thousands of Digital Images
Struggling with a massive photo collection? Learn systematic methods to declutter your cloud library without feeling overwhelmed, using simple organizational tricks.
Blue Light Study Shows Impaired Fine Detail Vision From Screen Use
New research reveals blue light significantly reduces the eye's ability to distinguish fine details, raising concerns for digital workers and gamers who spend hours in front of screens.
NFC-Powered Business Card Brings Programmable Features to Networking
A developer's Show HN project combines NFC energy harvesting with an onboard MCU, turning a business card into an interactive, battery-free device.
Smart Doorbells Reveal Alarming Cloud Dependency
Many smart doorbells rely on multiple cloud services for basic functions, creating complexity and risks for users.
Smart TV Storage Limits Create Hidden Problems for Users
Smart TVs typically have only 4GB to 8GB of storage, limiting app and update capabilities. This article explains the reasons and what users can do.
Many 4K TV Owners Are Not Seeing True Ultra HD Content
Many consumers with 4K TVs unknowingly watch upscaled content. Learn how to verify your TV is displaying native Ultra HD and why it matters for streaming quality.
A 49-Inch OLED Monitor That Replaces Two QHD Displays Without the Bezel Gap
The Deco Gear DG49OLED240 combines two 27-inch QHD screens into one seamless 49-inch OLED display with 240Hz and sharp performance.
Apple's iPhone 18 Release Faces Potential Delay as Supply Chain Shifts
Reports suggest the iPhone 18 launch may slip beyond traditional timelines, reflecting deeper industry changes in production and demand.
Leaked Nvidia DLSS 5 Mods Bring Glitchy Upscaling to Hundreds of Games
A leaked Nvidia DLSS 5 build has been modded into hundreds of games via the RenoDX tool, producing hilarious glitches and raising questions about Nvidia's release strategy.
Digital Camera Modders Turn to Kmart Hardware for Creative Projects
Hobbyist engineers revive cheap camera modifications. The Kmart Digicam Mod Part 2 sparks interest in low-cost DIY imaging projects.
The Hidden Costs of Clearing Cache on Your Devices
Clearing cache can temporarily slow apps and devices. Learn when it helps and when it harms performance.
Magnetic Core Memory USB Drive Achieves First Sneakernet File Transfer
A Japanese researcher transferred text and image files between PCs using a homemade USB drive built with magnetic core memory and a capacity of just 128 bytes.
How Wireless CarPlay Uses Bluetooth and Wi-Fi to Stream Your iPhone
Wireless CarPlay connects via Bluetooth for setup and Wi-Fi for data. Here is how the two wireless standards work together.
Why 1080p Can Outshine 4K: The Hidden Factors That Determine TV Picture Quality
Higher resolution does not guarantee better picture quality. Bitrate, compression and source material often matter more than pixel count.
US Smartphone Buyers Miss Out on the World’s Most Popular Android Brands
Global top-selling Android brands like Xiaomi and Oppo are rarely sold in the US, limiting consumer choice and competition in the market.
Battery-Powered Projectors Bring Cinema Anywhere
The XGIMI Vibe One Battery offers a portable Full HD experience. Our review examines its performance and what it means for the growing market of cordless projectors.
Robot Mowers Gain Ground as Mammotion LUBA Models Handle Steep Terrain
Mammotion's LUBA robot mowers offer hill-climbing ability at discounted prices, reflecting a trend toward smarter, terrain-adapting lawn care technology.
Cyborg Cockroaches Deploy Tiny Syringes to Deliver Medicine in Disaster Zones
Researchers at the University of Queensland and UNSW have created cyborg cockroaches equipped with cameras and miniature injectors to deliver medicine to trapped individuals. These 'paraborgs' could transform disaster response.