Fog, smoke, turbid fluids, and biological tissues scramble optical wavefronts, producing speckle patterns that vary with angle and position, while absorption attenuates weak ballistic components that ...

This budget smart lock doesn’t skimp on features, although reservations over the robustness of it hardware keep us from making a strong recommendation for it. TCL jumped into the smart lock market ...

Having your hands full at the door isn’t a rarity. A Philips smart lock turns that fumble into a quick fingerprint or a tap in the app. It keeps a familiar look on the front door lock you already like ...

WhatsApp is rolling out passkey-encrypted backups for iOS and Android devices, enabling users to encrypt their chat history using their fingerprint, face, or a screen lock code. Passkeys are a ...

The Outdoor Fingerprint Padlock, now available on Wayfair, is part of BenjiLock's new Stainless Steel Series and features a corrosion-resistant 40 mm stainless steel body with an elegant satin nickel ...

This inexpensive smart lock covers the basics—and even provides a fingerprint reader—making for a very affordable smart lock if you don’t need any other bells and whistles. You probably know TCL for ...

When someone passes away, their belongings often go through probate. This legal process decides who gets what. But what happens… Image source: pexels.com When someone passes away, their belongings ...

Here's a closer look at the programming behind my animatronic mouth. Using Arduino, Python, and a few open-source libraries, I take a typed sentence and convert it into an animation sequence.