Mini-Episode: Cool Facts Friday #11

<p>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. Enjoy!</p><p>Here’s the current lineup for episode #11:</p><ul><li>Hyperbaric oxygen treatments could make your blood cells grow younger.</li><li>Infection-fighting immune cells in your brain get their training in your gut.</li><li>Reprogramming T-cells to act like stem cells helps your immune system.</li><li>What happens in the womb changes genes through mom's epigenetics.</li><li>Self-watering soil could expand farmable land and reduce water used in agriculture.</li></ul>