Mini-Episode: Cool Facts Friday #24

In this Episode of The Human Upgrade™...​

Cool Facts are quick hits of new human and world science curated into short bursts of information just for you. This fun compilation publishes one Friday a month.


  • How a gene interferes with memory linking in the brain.
  • How fearful memories are seared into your brain.
  • How a new device stimulates the vagus nerve to help people learn a new language.
  • How global warming impacts your sleep quality.
  • How and why people age, according to a new theory.

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