Top News

How much coffee should you drink to stay awake? Army answers with new algorithm

From www.wsbtv.com

Researchers with the U.S. Army have come with an algorithm that can determine the perfect amount of caffeine a person needs to drink to stay at maximum alertness, according to a study published last month in the Journal of Sleep Research.

The study’s lead author, Jaques Reifman, a senior research scientist with the U.S. Army, said the algorithm is the first of its kind.

Researchers used a mathematical model that predicts the effects of sleep loss and caffeine on a person’s attention and reaction time, combined with the algorithm to determine “when and how much caffeine to consume to safely maximize alertness during sleep loss,” according to the American Academy of Sleep Medicine.

Read more

To Top