Rating Newest Oldest. Best Answer: The USS Gerald R. Ford will be the biggest in 2015, the Nimitz class are all roughly the same size, with the USS George H.W. Bush being the latest and last of the Nimitz class. USS Gerald. R. Ford. http://en.wikipedia.org/wiki/USS_Gerald_...
Caffeine works primarily in the brain, where it affects the function of neurotransmitters and exerts a stimulant effect. If you drink too much coffee in a short amount of time, you will experience symptoms mostly related to your brain and digestive system.
But don't put down the mug just yet, says Carl J. Lavie, one of the study authors. Four cups per day seemed to be a tipping point; there was no increased mortality with doses of less than 28 cups per week. High coffee consumption could just be associated with increased death risk, he says.