History of Christmas Jumper Day It really is heartwarming to see everyone from grandparents to colleagues don their favorite and sometimes craziest festive […]

History of International Shift Worker Sunday Shift workers have existed since ancient times. Among them were the watchmen of ancient kingdoms and the […]

How many times have you walked around a department store, especially during the holidays, and felt badly for whoever had to fix all […]

Ever struggled with jet lag? Jet lag is caused when the sleep-wake and light-dark cycle shifts too quickly for the circadian clock in […]

History of National Melvin Day The name Melvin came to English-speaking countries during the Norman Conquest of England, led by the infamous William […]