"Researchers at REMspace, a California-based startup, have achieved a historic milestone, demonstrating that lucid dreams could unlock new dimensions of communication and humanity's potential. Using specially designed equipment, two individuals successfully induced lucid dreams and exchanged a simple message."
The press release continues:
"When the server detected that the first participant entered a lucid dream, it generated a random Remmyo word and sent it to him via earbuds. The participant repeated the word in his dream, with his response captured and stored on the server. Eight minutes later, the next participant entered a lucid dream. She received the stored message from the first participant and confirmed it upon awakening, marking the first-ever 'chat' exchanged in dreams."
Impractical, but fascinating.
Breakthrough from REMspace: First ever communication between people in dreams