Friday 6th March 2026

    Brains (#1,204)

    Photo by <a href="https://unsplash.com/@priyankasingh?utm_source=unsplash&utm_medium=referral&utm_content=creditCopyText">Priyanka Singh</a>
    Photo by Priyanka Singh (Unsplash)

    1. The human brain goes through five distinct phases during its lifetime. At what age does it move from "adolescence" to "adulthood"?

    2. About 60% of your brain is composed of...what?

    3. How much power does your brain use?

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