Why is There Caffeine in Soda?

Soft drinks have been a part of the western diet since their conception in the late nineteenth century. Globalization has expanded the trend worldwide. Soft drinks are cheap, refreshing, and tasty. And in spite of health warnings linking the excessive consumption of soft drinks and obesity, many of us can’t help ourselves.

Hardwired: Do Coffee Habits Run in Our Genes?

Whether you love coffee or suspect that you might even be addicted to it, you’re not alone. What is more, it turns out that some of us are natural born coffee drinkers! Some people can stop at one or two coffees per day, but others crave it, day and night. Your desire to drink coffee might have more to do …