Phone over family? Child locks door to use mobile without interruption, wall broken to reach her

A viral video showing a young child locking herself inside a room to use a mobile phone has alarmed parents online ...

HomeKit Weekly: UWB is the secret weapon inside Aqara’s new U400 smart lock

The Aqara U400 uses UWB to unlock your door before you even reach for the handle. It’s the hands-free Home Key experience ...
IEEE

Analysis and Modeling of DC Power distribution for Platform Screen Door(PSD)

Abstract: Nowadays Platform Screen Doors have become an essential safety infrastructure for high-speed metros, rapid rails, and bullet trains. PSD provides safety barriers, improved climate control, ...
Gizmodo

SwitchBot Lock Ultra Review: A Good Retrofit Smart Lock for Secondary Doors

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Gizmodo may earn an affiliate commission. Reading time 7 minutes ...
Lee

Platform screen door fault at Bishan MRT sees commuters manually open doors amid earlier train delays

Commuters travelling on the North-South Line (NSL) on Wednesday evening (28 Jan) experienced an issue at Bishan MRT station, where the train doors opened but the corresponding platform screen doors ...