Your check engine light can come on a host of reasons, ranging from a loose gas cap to a faulty engine component. If you see a light illuminated on your dashboard, you can use an OBD2 scanner to ...

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

Learn how to use passkeys on Windows and Mac computers without cameras or fingerprint readers. Discover secure authentication ...

If your distribution's app store has Flatpak support baked in, you can open it, search for Lenspect, and install it with a single click. If your app store doesn't have Flatpak baked in, you'll need to ...

The legislation by the European Union aims to scan content for child sexual abuse material. Detractors say it violates users' ...

The do-it-all bidirectional tool, TopDon’s ArtiDiag800 BT 2, has leveled up my diagnostics to a pro level at a fraction of ...

Full public access to police scanner activity in the East Bay will soon be unavailable after Berkeley councilmembers gave the city’s police department permission to encrypt radio communications.

The council’s decision reverses a city policy adopted in 2021 that prohibited encryption in most cases. Berkeley Police Chief Jennifer Louis said the change was necessary to align with state and ...

Yet science has a track record of turning theoretical possibilities into reality. Just because a concept seems terribly, ...

The 2025 Nobel prize in Physics has been awarded to three scientists for the discovery of an effect that has applications in medical devices and quantum computing.

But all these years later, one of Samus’ skills sticks with me more than the rest: her scan visor. The gadget didn’t just ...

The “camera” is a second-generation Credential Authentication Technology scanner (CAT-2), designed to quickly scan a traveler ...