As a physical panic button, the Silent Beacon acts as your own personal, portable emergency alert device. For instance, it can send out your GPS location to your contacts, call 911 for you, or place ...
A flight attendant breaks down the unspoken etiquette of paging cabin crew—including when you can and when you really can't.
Transport minister Tetsuo Saito’s call follows indiscriminate attacks ... including where emergency stop buttons are located inside train cars and how to open platform screen doors manually.