In a new study, researchers in Switzerland have demonstrated that it is possible to learn new foreign language vocabulary while in deep sleep and recall this information once awake.
https://interestingengineering.com/study-shows-that-new-vocabulary-can-be-learned-while-sleeping
* published
* foreign language
* learn
* theorized
* semantic connections
* Gadgets
* 11 Of The Best/Worst Weird And Secretly Genius Sleep Gadgets
* said
* says
* 2010 paper