The TCL D2 Pro Palm Vein Smart Lock looks and operates like a device you’d see in a sci-fi movie. The touchless unlock feature is both captivating and rock-solid, but you might be disappointed that it ...

TCL has launched their first ever fingerprint “smart” doorknob, the K1 which promises fast biometric access with a unique design and robust security features. Priced at $79.99, the TCL K1 adds smart ...

The best smart locks make it easy to keep your home safe and secure. Along with giving you access to a digital keypad (negating the need to carry around a physical key), many of them let you check ...

Voice assistants and smartphones are often the go-to interfaces for modern smart home systems. However, if you fancy more direct physical controls, you can go that route as well. To that end, ...

The water management system of the city of Augsburg has evolved in successive phases from the 14th century to the present day. It includes a network of canals, water towers dating from the 15th to ...