Most people are familiar with the terms diurnal and nocturnal. Diurnal means active during the daytime, while nocturnal means active during the nighttime. Together the two make up a 24 hour cycle known as a day. But, in East Asian…

Most people are familiar with the terms diurnal and nocturnal. Diurnal means active during the daytime, while nocturnal means active during the nighttime. Together the two make up a 24 hour cycle known as a day. But, in East Asian…