Automatic doors are now operating on all Metrorail lines, cutting wait times for Washington, D.C.-area commuters by up to 10 seconds per stop. Train doors will now open automatically 3-5 seconds after ...

WASHINGTON — Beginning Monday, doors on Metro trains will be automatic. This feature will allow doors to open faster. The new feature will be added to the Blue, Orange, Silver, Green and Yellow Lines ...

A change to the way doors open on Metrorail cars is being rolled out across the transit system Monday — and it could save you several seconds for every stop on your trip. Doors that automatically open ...

This widely adopted system is suitable to high-traffic areas, enabling smooth, obstructed access while maintaining a continuous flow of movement. By eliminating the need for a swing area, it maximizes ...

Xiaomi has launched its latest smart door lock, the Xiaomi Smart Door Lock 2 Face Recognition Version. This upgraded lock boasts several new features, including 3D structured light face recognition, ...