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@shradhapuri

Shradha Puri

@shradhapuri·India·Joined May 2026

Covering wearables & femtech— the hardware, the hype, and the humans wearing it.

About

Hi, I’m Shradha, a wearable tech writer covering smart rings, smartwatches, and emerging trends in wearable technology.

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Nothing here yet.

Shradha Puri's blogs

freeCodeCamp Englishfreecodecamp.org/news10 posts

About

Hi, I’m Shradha, a wearable tech writer covering smart rings, smartwatches, and emerging trends in wearable technology.

Available for

Nothing here yet.

Shradha Puri's blogs

freeCodeCamp Englishfreecodecamp.org/news10 posts

Articles Comments

Recently published

SPShradha Puriinfreecodecamp.org·Sep 11 · 16 min read

Apple Watch Can Now Estimate Your Health Age, But What's It Actually Measuring?

Your birthday tells you how many years you've been alive. But it doesn't necessarily tell you how your body is aging. Two people can be the same age and still have very different levels of cardiovascu

SPShradha Puriinfreecodecamp.org·Aug 21 · 7 min read

Why Two Emotions Can Produce the Exact Same Biometric Signal

A few months ago I was sitting in a convention center about to deliver a keynote at an event, watching my Oura Ring throw up the same heart rate pattern it shows me when I’m at my Pilates class. Simil

SPShradha Puriinfreecodecamp.org·Aug 14 · 9 min read

Why Your Wearable Needs Weeks of Data Before It Becomes Useful

I can recall the time when I first put on the Oura Ring and checked my readiness score the next morning as if I were checking an exam score. I saw something like 62 and I really started to panic. Was

SPShradha Puriinfreecodecamp.org·Aug 4 · 9 min read

How GPS Works in Wearables (and Why It Kills Your Battery)

A couple of months ago, I went for a 10K run with three different devices on me. Why? Another long story of review deadlines and my own procrastination. By the time I was done with my run and got back

SPShradha Puriinfreecodecamp.org·Jul 20 · 7 min read

HRV Data Is Everywhere. Here's What It Actually Means

Health data is having a moment. Of all the metrics receiving the most developer interest at present, there’s nothing like heart rate variability (HRV). It’s a feature found on every major SDK for wear