Optical-based smoke alarms use light instead. They are slightly better at detecting the large smoke particles created by slow ...

A winter that feels more like spring in parts of the West is colliding with brutal cold and volatile storms elsewhere, ...

AUSTIN — Texas Agriculture Commissioner Sid Miller and the Texas Department of Agriculture today warned Texans of a sharp ...

Baltimore City Schools' AI weapons detection system, which monitors what students bring into school, is causing concern for ...

Want Apple Reminders to truly ring? Learn how to set iPhone Reminders with alarm tones by turning on Mark as Urgent, so you ...

Red cross does organized events throughout the year to make home visits and install those alarms, but you can request one ...