Modern electrical systems, such as heating and ventilation controls, boiler controls, manufacturing and process control equipment, and railway signaling systems, usually have multiple inputs and ...

The best access control systems allow a business to secure their facility, controlling which users can go where, and when, along with creating a record of the arrivals and departures of folks to each ...

How to understand the needs of your school and secure it with advanced technology Illustration #1: Security Pyramid shows the relationship of progressive levels of security. Today, locks and keys ...

Note: This is the second part of Ray’s July/August column of the same name. Q: Is there a standard or common convention for naming doors in an access control system? A: There is no single standard, or ...

A critical element in securing your business is controlling access to your business space. While cyber security tends to be front of mind for many businesses, controlling who enters your business and ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

A dormitory door at Villanova is unlocked with an app. “If you had asked me four years ago if my smartphone would have been able to open a door, I would have told you no,” says a university official. ...