Issue · Oct 2026New this week: evidence-first longevity readsThe newsletter — one essay, Sunday morningsArchive access — every article, free to readPodcast coming soon — NotebookLM sessionsLetters from readers — reply to any emailIssue · Oct 2026New this week: evidence-first longevity readsThe newsletter — one essay, Sunday morningsArchive access — every article, free to readPodcast coming soon — NotebookLM sessionsLetters from readers — reply to any email

Tech.

Health tech and wearables, assessed — what trackers, apps, and devices actually deliver for your health data and habits.

In this section
6longreads
Newest
Apr 52026
Section since
2026archive
Reading time
~8min average
This week's longread

AI Health Coaches and Chatbots: Are Therabot and AI Therapists Safe and Effective?

The first clinical trial of an AI therapy chatbot showed a 51% reduction in depression symptoms. But most apps on the market lack evidence, safety protocols, and privacy protections.

Read the articleHL Benefits Editorial · Apr 5, 2026
AI Health Coaches and Chatbots: Are Therabot and AI Therapists Safe and Effective?Photograph · HL Benefits
§ 01

The latest, in long form.

Browse all 6 →
Digital Phenotyping: How Your Phone Usage Patterns Predict Mental Health Crises
CoverTech

Digital Phenotyping: How Your Phone Usage Patterns Predict Mental Health Crises

Your smartphone's GPS, typing speed, and screen time patterns can predict mental health crises before you notice symptoms yourself.

Apr 7
Wearable Health Technology 2026: Beyond Step Counting to Clinical-Grade Monitoring
Tech

Wearable Health Technology 2026: Beyond Step Counting to Clinical-Grade Monitoring

Wearable health devices have moved beyond step counting to clinical-grade monitoring. Here is what the research says about accuracy, AI-driven insights, and the privacy gaps you should know about.

Jun 18
§ 02

Companion sections.

All sections →
206 articles · ongoing

Health

A companion section to tech, with its own evidence-led reading list.

Read the section→
79 articles · ongoing

Food & Nutrition

A companion section to tech, with its own evidence-led reading list.

Read the section→
46 articles · ongoing

Weight Loss

A companion section to tech, with its own evidence-led reading list.

Read the section→

The BriefOne slow read about tech, every Thursday morning.

Quiet readers welcome · unsubscribe in one click