Today's Trending Digest

What happens when technology knows more about us than we do? Poppy Crum shows how we can use second-generation 'empathics' — tech that reads physical signals of our feelings and states of mind — to better understand ourselves and each other, and build a more empathetic society.

Thomas Insel discusses how advancements in brain science and technology are transforming our approach to mental illnesses, paving the way for innovative treatments.

Nearly 450 million people are affected by mental illness worldwide. In wealthy nations, just half receive appropriate care, but in developing countries, close to 90 percent go untreated because psychiatrists are in such short supply. Vikram Patel outlines a highly promising approach -- training members of communities to give mental health interventions, empowering ordinary people to keep an eye on their loved ones.

Cambridge researcher Aubrey de Grey argues that aging is merely a disease — and a curable one at that, outlining strategies to extend healthy human life.

Dan Buettner shares insights from Blue Zones, regions where people live the longest, revealing nine common habits that promote longevity.

What controls aging? Biochemist Cynthia Kenyon has found a simple genetic mutation that can double the lifespan of a simple worm, C. elegans. The lessons from that discovery, and others, are pointing to how we might one day significantly extend youthful human life.

Nutrition scientist Ruairi Robertson discusses the gut-brain axis and how gut bacteria impact mental health and overall wellness.

Giulia Enders explains the fascinating world of the gut, its connection to the brain, and its role in revolutionizing health and wellness.

Neuroscientist Elaine Hsiao explores the connection between gut microbes and brain health, revealing how the microbiome influences behavior and disease.