Nocturnal: The Kulala Sleep Lab

Straight from labs around the world, the Kulala team bring you the latest science, research and expert tips to help you navigate sleep for you and your family.

Science-based articles and help for tired parents.

How to get on the same page as new parents

Recently I read an article from the New York Times: “Sleep Training My Child Almost Put My Marriage to Bed”. The article covers writer Jacob E. Os...

Understanding the witching hour and how to manage it

You are likely familiar with the idea of the witching hour. It’s that period of time before your baby’s bedtime when they are super fussy—maybe eve...

4 ways to save your sleep in isolation

Right now people all over the world are isolating and practicing social distancing (including me, following my return from Germany). With cases of COVID-19 spreading throughout the USA now is the time to shut your doors and keep your family safe. Even if you have no symptoms staying indoors as much as possible is highly encouraged.

Light Me up? Why, When, and How Much Light We Need

Principles for Better Light Hygiene: A Chronobiologist’s Perspective By Celine Vetter et al A simple rule of thumb is to expose yourself to “br...

How to survive the long dark winter

"It’s cold. It’s dark. And spring is months away. No wonder you’re exhausted. Here are four expert strategies to feeling revitalized, even in the m...

Should You Wake a Sleeping Baby?

Nothing is sweeter than a sleeping baby, are we right? A baby's sleep is believed to be sacrosanct; waking them up is taboo. Well, we've got news...

Age of Enlightenment: The Promise of Circadian Lighting

The Kulala lamp is just the beginning. We want to revolutionize your home with customized light that will simply make your life better. Here an ar...

Circadian rhythm basics

Here is a great article on circadian rhythms and the science behind Kulala. (Image from article) From the article: Highlights:→ Maintaining consis...

Vantablack absorbs all light

Scientists have created a black so dark that it absorbs almost all light. Here they cover a BMW in the stuff, and here a whole building. Maybe nurs...