The Western Union Company is an American money transfer and financial services company. The company has more than 486,000 locations worldwide in 200 countries. Western Union offers person-to-person money transfers, money orders, business payments and commercial services.
One such technique to stay awake is to drink coffee (or tea, for some). Drinking hot beverages is very common for students while cramming in their final studying on the eve of exams. Somehow, drinking coffee or tea (caffeine-rich beverages) helps you stay awake.
How Caffeine Affects the Body Clock. Evening consumption of the drug leads human circadian rhythms to lag. Coffee, tea, and other caffeinated drinks can make a person feel more awake and alert, but new research suggests that, when consumed in the evening, caffeine might also delay the bodyâs internal clock.