That 'aha' moment when you come back to a puzzle and immediately figure it out? Something fascinating is going on in your brain. A new study using functional magnetic resonance imaging shows that ...

Millions of "long COVID" patients coping with debilitating "brain fog" and chronic fatigue, who are looking for answers to ...

In the 24-hour Channel 5 newsroom, it turns out that a lot of people drink a lot of caffeine. “I start the morning with a pre ...

Mount Sinai researchers have found that a brain region that is implicated extensively in value-based decision-making and ...

Explore the best coffee alternatives of 2025, from adaptogenic mushroom blends to herbal infusions, offering energizing and ...

Feeling tired upon waking up? It might be time to rethink your caffeine habit and discover alternative ways to energize your ...

Ann Fulk, 24, exercised regularly, maintained a healthy diet and didn’t smoke or drink heavily prior to her stroke. So what ...

If you manage to doze off within 5 to 10 minutes after drinking your coffee, it has the potential to increase alertness and ...

You already drink it. You already love it. But if you’re not using caffeine with some intention, you’re missing out on one of the most effective performance enh ...

“The best time to drink coffee is the mid to late morning, usually around 9:30 to 11:30 a.m.,” Dr. Raj Dasgupta, a ...

(If you don’t sleep, the brain can’t clear this stuff out, and scientists speculate that this may be one reason why thinking ...

Many of us rely on a shot of caffeine in the morning to get us through the day. Caffeine is so widely available that experts ...