Perfect Shot of Espresso Every Time With Chemistry
The average American drinks more than three cups of coffee a day, contributing to a $40 billion industry in the U.S. alone, according to the…
Coffee
Study Shows Coffee Drinking Habits Shaped by DNA Variations
A study by the international Coffee and Caffeine Genetics Consortium looked at DNA samples and data sets from the coffee-drinking habits of 120,000 people of…
Study Links Diet Soda with Depression in Older Adults
In a new study, scientists found that older adults that drank at least four cups of diet soda a day were 31 percent more likely…