When it comes to home security, an electronic door lock system offers convenience and peace of mind. With the advancement in technology, there are various options available in the market to suit ...

Researchers at the Chinese Academy of Sciences (CAS) have developed a solid-state deep ultraviolet (DUV) laser that emits 193nm light in lab conditions—a wavelength critical for semiconductor ...

Xiaomi has just launched a new addition to its smart home lineup — the Smart Door Lock 2 Cat-Eye Edition — and it’s got some handy upgrades. The standout feature here is right in the name: ...

As reported in Advanced Photonics Nexus, researchers from the Chinese Academy of Sciences have made a significant advancement by developing a compact, solid-state laser system capable of generating ...

A Chinese female international student and her two friends found themselves in a real-life action sequence after a subway thief in Milan, Italy, snatched her phone just as the train doors were ...

Here’s how it works. The best smart locks provide a lot more than just convenience. With remote control and monitoring over your door, you'll know if someone enters your home or be able to let ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...

WASHINGTON—Chinese officials acknowledged in a secret December meeting that Beijing was behind a widespread series of alarming cyberattacks on U.S. infrastructure, according to people familiar ...

Voice commands via the companion app make smart locks much more convenient; for example, you can simply tell your phone to "unlock the front door" to disengage the lock. Geofencing features ensure ...