Properly locking out machinery to complete tasks where sudden activation could be disastrous is challenging enough for one person. Add in a group of people who need to work together to complete ...

High-security padlocks have been in existence since the early 1900s and have been presenting firefighters with forcible entry challenges for more than 100 years. Long before power tools became readily ...

A Brandeis University inventor has created a tamper-resistant security device that makes breaking into cabinets much harder—and it's all about how the pieces fit together. Most security hardware is an ...