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.
Some people consider coffee to be a health drink, but like most foods, over indulging can cause side effects. For example, too much caffeine can give you headaches. This is primarily linked to caffeine withdrawal.The blood vessels in your brain become used to caffeineâs effects so if you suddenly stop consuming caffeine, it can cause a headache.