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Solar Salads, Cursed Caffeine, Webb’s First Photo

Curiosity Weekly

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What Is Kafine Doing in the Brain?

Kafine blocks the uptake of adenizine in the brain, preventing us from feeling tired. Kafine doesn't actually give us more energy. It just helps us feel less tired. A chemical identizine accumulates in our brain over the course of the day. The more you drink caffine, the more you become accustomed to its effects. You can develop a chemical dependency.

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