Traditionally, alarm clocks have only had two functions, as advertised dual words in the name: they wake you up and they tell the time.
But it turns out that they have the potential to do so much more than that if you’ll let them. There are alarm clocks aimed at heavy sleepers, those who struggle to sleep and for those who want data-led insights into their night’s rest. You might already know about sunset and sunrise alarms that may help you sleep better, but do you know what else alarm clocks can do these days?
