A 2021 study found male fruit flies became more aggressive when food became scarcer. Dietary stress was shown to directly influence the flies’ behavior. Several studies also show that hunger can ...

Our bodies need fuel to keep running. When you are hungry and your blood sugar drops, the brain is one of the first things affected. It becomes harder to concentrate. “You’re not able to focus, ...

only a few commercials—like "Mean" Joe Greene’s "Hey, kid, catch" Coke ad or the Betty White Snickers performances—really stick with people for years to come. Obviously, from the '80s Super Bowl ...