Facebook CEO, Mark Zuckerberg said he built a glowing wooden box to help his wife Priscilla sleep better through the night without having to check her phone to see if it’s time to look over their children.
Zuckerberg who posted a photo of his latest invention on Facebook and Instagram noted that the “sleep box” emits a very faint light between 6am and 7am when their daughters are expected to wake up.
He also added that It does not show the time, as that would stress her and disrupt her sleep.
“So far this has worked better than I expected and she can now sleep through the night.
“I’m putting this out there in case another entrepreneur wants to run with this and build sleep boxes for more people!”