From 'Survivor' classics to one-hit wonders, challenge creators John Kirhoffer and Christopher 'Milhouse ' Marchand take us ...

Xiaomi has released the Self-Install Smart Lock, a retrofit device that attaches to existing door locks without requiring drilling or permanent modifications. The lock mounts over standard cylinders ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different optical patterns at once is extremely complicated, and remains a major ...

During his remarks at the White House yesterday, President Trump wore a pin of himself while speaking to the media. Trump stated, "That's called a happy Trump." China issues new Greenland warning to ...

Discover the fascinating process of building a fully functional wooden safe featuring a custom pin tumbler lock. This detailed guide covers each step, from designing the wooden key and colored pin ...

Forget keys! The top 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 consumer ...

Fairlane Products offers full stainless steel ‘nautical’ ball lock pins for a range of fastening and alignment applications.

When Motorola introduced its first mobile phone in 1984, the company hoped for a buying frenzy. But even the best marketers couldn’t have predicted the success of mobile phones. Today, mobile phones ...