How Much Do Hot Drinks Help on a Cold Day?
Depends on which hot beverage you’re drinking! One expert, Alan Hedge, director of the Human Factors and Ergonomics Laboratory at Cornell University, in frigid Ithaca, N.Y., explains why a cup of joe may not be ideal for freezing days and what the Mongols drank to survive winter invasions. Bottom line…one of the best hot drinks that help on a cold day – hot chocolate!