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On September 24, while participants were sleeping at home, a special device tracked their brain waves remotely.
When the first person entered a lucid dream, the server sent a random "Remmyo" word through earbuds. The participant repeated this word in the dream, and it was saved on the server.
Eight minutes later, another person entered a lucid dream, received the stored message, and confirmed it upon waking—making it the first "chat" exchanged in dreams.
Additionally, two others managed to connect with the server through their dreams.
Reminds me of the anime "Paprika", where two people can share a dream.
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Where is this information from? Is it in the original article? Or is it another study? What about the video?