alarm clock
alarm clock, 알람 시계
An alarm clock is a tool that wakes us up by making a sound at a set time. It's essential for getting up in the morning or keeping important appointments.
While smartphone alarms are widely used these days, ringing alarm clocks were very popular in the past. They were especially precious companions for students and workers, letting them know when it was morning.
알람 시계는 정해진 시간에 소리를 내어 우리를 깨워주는 도구예요. 아침에 일어나거나 중요한 약속 시간을 지키는 데 꼭 필요해요.
요즘은 스마트폰 알람을 많이 사용하지만, 예전에는 종이 울리는 알람 시계가 인기가 많았어요. 특히 학생들이나 직장인들에게 아침을 알려주는 소중한 친구였답니다.
Alarm clocks developed after the Industrial Revolution as the need for precise time management grew. In modern society, they have evolved into various forms, including smart alarms that can even analyze sleep patterns.
There are interesting studies worldwide about alarm sounds. Gradually increasing sounds or nature sounds are said to cause less stress. Recently, wake-up lights that awaken you naturally with light have also gained popularity.