Archive

Your Neutrophils are Ageing Your Organs, and Wearables Get More Daring

Aug 16, 2026

Your Neutrophils are Ageing Your Organs, and Wearables Get More Daring

On Inflammation, Macrophages and Senescence.

Advice for New F1s, the NHS AI Triage Tool and How I 'Got into Longevity'

Aug 9, 2026

Advice for New F1s, the NHS AI Triage Tool and How I 'Got into Longevity'

New beginnings for F1s and the NHS's digital future?

Exercise Science and A Revolutionary Trackpad for Your Mouth

Aug 2, 2026

Exercise Science and A Revolutionary Trackpad for Your Mouth

This week: the longevity science behind exercise, plus Garmin's new screen-free tracker and a tongue-controlled mouse.

My Marathon Setback, Garmin CIRQA VS WHOOP & Social Prescribing Done Right

Jul 26, 2026

My Marathon Setback, Garmin CIRQA VS WHOOP & Social Prescribing Done Right

Plus: the best longevity intervention + ChatGPT's new health feature

Magnesium, the World Cup & $700M Bets on Preventative Health

Jul 19, 2026

Magnesium, the World Cup & $700M Bets on Preventative Health

Sleep science, a longevity case for football, and Neko Health's big US bet.

A GP tip, a warning, and a padel confession

Jul 11, 2026

A GP tip, a warning, and a padel confession

The truth about health content online, a free tool for GPs, and why I take padel more seriously now.

This Newsletter is Changing

Jul 5, 2026

This Newsletter is Changing

On Longevity, Wellness, Healthtech + more