Molly — also known as MDMA or ecstasy — is a synthetic psychoactive drug that floods the brain with serotonin, dopamine and ...

Caffeine can stay in your system for up to 12 hours, but this may vary based on individual factors. Learn more about side ...

Most medical professionals agree that moderate caffeine use isn't necessarily unhealthy. But, like other substances, caffeine ...

High-density EEG scans revealed that caffeine suppresses deep, slow-wave sleep, which is crucial for brain restoration. As a result, your brain mimics a wakeful state, hindering its ability to ...

The caffeine isn't just keeping us alert, but actually changing how the brain is operating. What's more, they found younger adults aged 20 to 27 were more greatly affected in this way.

After decades of stalled national progress in reducing the rate of Sudden Unexpected Infant Death (SUID), a category of infant mortality that includes sudden infant death syndrome (SIDS ...

Caffeine (in the form of a piping hot cup of coffee) and I go way back, and this eye cream has made our loving relationship even stronger. As a skin care ingredient, it works to tighten the blood ...

Tea leaves contain 4% caffeine, while coffee beans have 0.9% to 2.6%. However, the coffee brewing process uses hotter water, which extracts more of the caffeine from the beans.

Caffeine was shown to increase brain signal complexity, and shift the brain closer to a state of 'criticality', in tests run by researchers from the University of Montreal in Canada. This criticality ...

A Texas woman died after contracting Naegleria fowleri, a fatal brain amoeba, from using unboiled tap water in a nasal irrigation device at a campground, prompting CDC warnings.

Meet the Experts: Michelle Voss, Ph.D., a professor of psychological and brain sciences at the University of Iowa ;and S. Ahmad Sajjadi M.D., Ph.D., an associate professor of neurology at the ...