Caffeine Fix

Hey! Before you reload that Starbucks card–is there such a thing as TOO MUCH coffee? This is Sandra Tsing Loh with the Loh Down on Science. Coffee is often, and controversially, associated with good health. But some people have trouble metabolizing caffeine. Could a coffee habit spell danger for them?

Calories Count

Can you eat yourself to death? This is Sandra Tsing Loh with the Loh Down on Science. A stick of butter can make ANYTHING taste good. But oops… Calories galore! They can add to our waistline. But could excess calories also speed up our metabolism, or even how fast we

Bridesmaids

Can your bridesmaids predict your lifespan? This is Sandra Tsing Loh with the Loh Down on Science. Scientists say personality somewhat predicts mortality. For example, inactive, fatty-food-loving people are susceptible to early heart attacks. Psychologists at Washington University in St. Louis were interested in this mortality connection. Problem is, most