Who slept 20 minutes every 4 hours? Leia mais: Who slept in 20-minute increments
Leonardo da Vinci's sleep schedule included 20-minute naps every four hours. Da Vinci followed an extreme form of a polyphasic sleep schedule called the Uberman sleep cycle, which consists of 20-minute naps every four hours. Leia maisThat's a bad idea, Kushida says, since adults need at least 7 hours of sleep in 24 hours. There […]
