Turandot out Turandot's command: "Cosi comanda Turandot" – "This night, none shall sleep in Peking! The penalty for all will be death if the Prince's name is not discovered by morning". The Prince waits for dawn and anticipates his victory: "Nessun dorma" – "Nobody shall sleep!" Ping, Pong, and Pang appear and offer the Prince women and riches if he will only give up Turandot ("Tu che guardi le stelle"), but he refuses. A group of soldiers then drag in Timur and Liù. They have been seen speaking to the Prince, so they must know his name. Turandot enters and orders
Sleep and memory to be facilitated by sleep or not sleep: Reconsolidation of a memory involves the retrieval of an already consolidated memory (explicit or implicit), into short-term or working memory. Here it is brought into a labile state where subsequent information can 'interfere' with what is currently in memory, therefore altering the memory. This is known as retroactive interference, and is an extremely significant issue for court and eye witness testimonies. Researchers approach the study of sleep and memory from different angles. Some studies measure the effects of sleep deprivation "after" a novel task is taught (the subject learns the task and