One kind of tiny ant can serve as a monumental example for how to keep members of a community safe from pathogens. A new ...

Retailers are adding pay-by-bank QR codes at checkout to bypass traditional card network fees and surcharges. A good example ...

The picoRing device ditches Bluetooth for a novel magnetic relay system linked to a wristband, slashing its power consumption ...

To find your graphics card: Look for a section called Display adapters and click the arrow next to it. You'll see your GPU listed there. If you want more details, right-click the GPU name and click ...

The Army is building new digital tools to help its human resources personnel sign soldiers into new stations or assign troops ...

A breakdown of how to get into all your gaming accounts on the new Xbox Ally X, including Steam, the Epic Games Store, and Ubisoft Connect.

Google is adding two major updates to Android's Messages app. Starting now, Android Key Verifier is available to all Android ...

If your computer has slowed to a crawl, or stops working entirely, here's how to see if it's an easy fix or something that ...

Recently, I began using VPNs again. I've spent the week testing NordVPN, a trustworthy VPN service that can improve your ...

They’re not just for missing pets or yard sales. Fliers these days are for internet memes, self-promotion and extremely ...

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

If your Android device is not scanning a QR code, there could be a number of potential issues at play.