Archives for posts with tag: memory

– Alcohol and drugs are physically addictive because they release dopamine. Dopamine is normally associated with happiness, but it can also be associated with learning and memory. The addiction actually comes from the pleasant subconscious memories formed while under the influence.

Science Daily (source)

Smells!’

– “Temperature and humidity affect odor because they increase molecular volatility.”

– Distinct odors are dependent on both the shape & size of the odor molecule, and the vibrational frequency of it.

HowStuffWorks (source)

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