Twilight — The Time Between Daylight and Darkness
![Twilight, otherwise known as the time between daylight and darkness, opens up the skies on a summer morning.](https://i0.wp.com/www.clockhug.com/wp-content/uploads/2023/04/the-time-between-daylight-and-darkness.jpg?fit=800%2C400&ssl=1)
Twilight, it isn’t just a movie. Read more here to learn about how the Earth changes from dark to light and from light to dark each day.
Sleep is a Waste of Time?! Maximizing Sleep Efficiency
![This man is angry after being woken up and looks like he might punch someone. (from: Pexels / Mart Production)](https://i0.wp.com/www.clockhug.com/wp-content/uploads/2023/03/angry-man-waking-up-scaled-e1678762638204.jpg?fit=800%2C599&ssl=1)
Think sleep is a waste of time? That’s because you aren’t using your sleep time properly!
Average Bedtime for Adults in US [Full Analysis]
![](https://i0.wp.com/www.clockhug.com/wp-content/uploads/2023/03/average-us-adult-bedtime-infographic-1-e1680031446303.jpg?fit=410%2C1024&ssl=1)
When do Americans go to bed? There isn’t a really clear answer. Instead, we have to go backwards from work arrival to wakeup to get the full picture.
How to Wake Someone Up — 8 Myths, Facts, and Absurdities
![A person is sleeping in bed with white sheets and a red pillow. Perhaps someone needs to wake them up.](https://i0.wp.com/www.clockhug.com/wp-content/uploads/2023/03/person-sleeping-in-bed-with-red-pillow-oil-painting.jpg?fit=512%2C512&ssl=1)
Just like everything else on the ‘net, there are some strange ideas about how to wake someone up.