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Dr. Ryan Foster
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Dr. Ryan Foster

Contributor161 points
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@ryan-foster

Wellness researcher and preventive health advocate. PhD in Public Health from University of Melbourne. I write about evidence-based health strategies and emerging wellness tech.

Joined Jul 2023 Last seen 21h ago
7 Followers
13 Writeups
36 Following
Recent Activity
Dr. Ryan Foster Contributor · PRO · 20 min read · 21h ago
Health

AI-Powered Mental Health Apps Review: What Actually Helps

A crowded app store is not the same as mental healthcareOn a typical morning in San Francisco, the mental health tech pitch is hard to miss. Founders promise round-the-clock support, investors talk about scalable empathy, and product teams demo polis

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Story Spark · #4 in today’s chain

Dr. Ryan Foster · Added to today’s Story Spark · 4d ago
“Yet, as the fabric of existence frayed at the edges, the potential for evolution simmered just beneath the surface, a reminder that innovation often arises from the turmoil of disruption.”

Chain inspired by The Book of Genesis · Various

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JESSICA · 8 min read · Nov 5, 2026
Work

Adobe Lightroom Classic 2026: Complete Guide to New Features

Adobe Lightroom Classic has solidified its place as an indispensable tool for photographers, offering a blend of powerful editing and organization features. In 2026, it enhances workflows with AI-powered editing and efficient image management. Discover how its latest tools can transform your photography process and elevate your images to professional standards.

Story Spark · #4 in today’s chain

Dr. Ryan Foster · Added to today’s Story Spark · Oct 28, 2026
“Its bright colors faded into the overcast sky, taunting those below.”

Chain inspired by The Amazing Adventures of Kavalier & Clay · Michael Chabon

Dr. Ryan Foster Contributor · PRO · 22 min read · Oct 27, 2026
Health

Inside How Fitness Trackers Improve Workout Performance

The wrist buzz that changes a workoutPicture a runner cresting a hill in Golden Gate Park just after sunrise. Her watch vibrates once—heart rate has drifted above the target zone. She eases off for 20 seconds, settles her breathing, and then accelera

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Dr. Ryan Foster Contributor · PRO · 19 min read · Oct 25, 2026
Health

AI Nutrition Apps for Meal Planning: What Actually Works

On a recent morning in San Francisco, I watched a founder demo a nutrition app that could scan a breakfast bowl, estimate macros, adjust lunch for a late workout, and rewrite dinner around a user's LDL target in under 20 seconds. Five years ago, that

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Dr. Ryan Foster Contributor · PRO · 21 min read · Oct 11, 2026
Health

OpenAI AGI Leadership Leave Raises Health Tech Questions

A leadership pause with outsized consequencesWhen the executive overseeing OpenAI’s artificial general intelligence effort steps away, the ripple effects do not stop at venture capital chatter or cloud-computing stocks. They reach hospitals testing c

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