Science-Backed Health & Longevity Briefs

Chris Williamson with Debra Soh, Ph.D., Explains: Why Nobody Is Having Sex Anymore — And Why It Matters for Your Health

The hidden reasons behind the global “sex recession” — and how modern habits are quietly destroying intimacy, desire, and connection.

Matt Walker, Ph.D., Explains: The Surprising Science of Sleep Position & Your Brain’s Nightly Cleaning System

How the way you sleep could influence brain health, breathing, acid reflux, pregnancy outcomes, and even long-term disease risk.

Andrew Huberman, Ph.D. with Alex Marson, M.D., Ph.D. Explain: How the Immune System Could Cure Cancer

Why gene editing, CAR-T cells, and CRISPR may turn your own immune system into the most powerful cancer treatment ever discovered.

Andrew Huberman, Ph.D., with Dr. Alok Kanojia, M.D., Explains: How to Unlearn Negative Thoughts and Rewire Your Brain

Why changing your identity and mental patterns—not just your willpower—may be the real key to breaking destructive habits and building a healthier mind.

Tony Wyss-Coray, Ph.D., with Andrew Huberman, Ph.D., Explains: Can Young Blood Really Rejuvenate the Brain?

The real science of aging, organ “age gaps,” exercise factors, fasting myths, and how to protect your brain and body for the long run.

Andrew Huberman, Ph.D., with Dr. Lauren Colenso-Semple, Ph.D., Explains: Women Don’t Need a “Special” Workout — They Need Progressive Overload

Why the science says women should train almost exactly like men — and what actually matters for muscle, fat loss, hormones, and long-term health.

Joe Rogan with Dr. Tommy Wood Explains: How to Future-Proof Your Brain and Prevent Cognitive Decline

The science-backed roadmap to staying sharp, resilient, and mentally strong at any age.

Andrew Huberman, Ph.D., with Kathryn Paige Harden, Ph.D.: How Genes Shape Your Risk-Taking, Morals, and Life Choices

Mark Bell with Nsima Inyang Break Down Why Pure Strength Training Eventually Fails You — And What to Do Instead

Why lifting heavier forever isn’t the answer — and how coordination, relative strength, and movement skills quietly determine how well your body holds up over decades

Andrew Huberman, Ph.D., with Read Montague, Ph.D., on Dopamine, Serotonin & Why Motivation Isn’t About “Hits”

Tim Ferriss with Tommy Wood, Ph.D. Explains: How to Future-Proof Your Brain From Dementia

Why up to 70% of dementia risk may be preventable — and the surprisingly simple habits that protect your brain at any age.

Chris Williamson with Dr. Jay Wiles, Ph.D.: Why Heart Rate Variability Isn’t About “Calm” — It’s About Nervous System Fitness

A practical, science-based guide to HRV, stress resilience, sleep, and the one breathing practice that actually changes your nervous system over time