Researchers are using caffeine to study how the brain processes information, and a new study shows the effectiveness of this approach. more

After observing the effect in rats, scientists propose that consuming caffeine can limit weight gain and other adverse effects of a pro-obesity diet. more

In a sleepy haze, reaching out and grabbing the coffee cup in front of you seems to happen on autopilot. But your caffeine-deprived brain is working... more

Randomness governs many things, from the growth of cell colonies and the agglomeration of polymers to the shapes of tendrils that form when you pour cream into a cup of... more