The Download: A Reality Check for Geoengineering and the Science of Interoception⭐7

Geoengineering faces practical hurdles as researchers test real-world climate interventions, while interoception science reveals how body sensing shapes health.

The Download: “Reprogramming” Aging, and the Hidden Sense of Interoception⭐8

Biotech’s new approach to reversing aging targets "reprogramming" cells, with early human trials underway for glaucoma and broader ambitions.

Inside Interoception: The Hidden Sense of How You Feel Inside⭐9

Neuroscience reveals interoception, the hidden sense of internal body signals, as key to treating obesity, anxiety, and pain via new tech and therapies.