Discover the fascinating world of home security with our latest tutorial on creating an amazing door lock! In this DIY ...

Ever been locked out without a key? In this captivating video, uncover 3 ingenious methods to unlock a door using Coca Cola.

Not only does all-Caps text looks annoying, but the accidental turning on of the Caps Lock is also annoying. It happens now and then, only to realize it later on. Now it may so happen that someone has ...

Employees work on a smart lock production line in Shaoyang, Hunan province, in April. [TENG ZHIZHONG/FOR CHINA DAILY] A niche market is developing for smart door locks in China, especially in certain ...