According to a study published in 2019, it can take the brain 30 minutes to transition from a state of sleeping to awake — which is all the more reason to use a reliable alarm clock so you don’t ...

Many people need to set an alarm to wake up on time in the morning. But using your phone for this purpose can lead to late nights and early mornings doomscrolling, which can disrupt your sleep. An ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Waking up is hard, but the best alarm clock can make mornings a little bit easier — or at least help you ...