How does caffeine keep us awake? - Hanan Qasim

227,287 views
How does caffeine keep us awake? - Hanan Qasim with tags ted, ted-ed, ted education, ted ed, hanan qasim, adriatic animation, caffeine, adenosine, dopamine, stimulant, brain, neuron, receptor, inhibitor, coffee, tea, soda, chocolate, energy, drug, central nervous system, atp