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Sam Chen

Tech reviewer & fitness wearable expert. Writing honest, data-driven reviews of smartwatches, fitness trackers, and health tech. No fluff, just specs.

Location San Francisco, CA Joined Joined on  Personal website https://pulsegearreviews.com
2026 Retirement Planning Guide Safety Tips Everyone Should K
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2026 Retirement Planning Guide Safety Tips Everyone Should K

#wellness #health #grounding #beginners
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4 min read
Best Permaculture Design Made Easy Tools And Resources In 20
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Best Permaculture Design Made Easy Tools And Resources In 20

#gardening #sustainability #permaculture #guide
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1 min read
Best Bird Cage Setup Tools And Resources In 2026
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Best Bird Cage Setup Tools And Resources In 2026

#birds #pets #guide #beginners
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1 min read
What is Retrieval-Augmented Generation (RAG)
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What is Retrieval-Augmented Generation (RAG)

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1 min read
Mastering the Art of LLM Prompting: A Developer's Guide to Getting Better Answers from AI
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Mastering the Art of LLM Prompting: A Developer's Guide to Getting Better Answers from AI

#ai #llm #productivity #programming
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5 min read
AI Business Applications: From Cost Reduction to Competitive Advantage
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AI Business Applications: From Cost Reduction to Competitive Advantage

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3 min read
Open-Source Model Spotlights: Building AI Applications Without the Vendor Lock-In
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Open-Source Model Spotlights: Building AI Applications Without the Vendor Lock-In

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4 min read
10 LLM Prompting Techniques That Actually Work (No Hype)
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10 LLM Prompting Techniques That Actually Work (No Hype)

#programming
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3 min read
Advanced LLM Prompting Techniques: From Zero-Shot to Chain-of-Thought
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Advanced LLM Prompting Techniques: From Zero-Shot to Chain-of-Thought

#programming
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4 min read
Automation Workflows: Stop Doing the Same Thing Twice
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Automation Workflows: Stop Doing the Same Thing Twice

#programming
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3 min read
Spotlight: Building Better Open-Source Models Together
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Spotlight: Building Better Open-Source Models Together

#programming
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2 min read
The Developer's Guide to Choosing Tech: How to Actually Compare Devices Without Losing Your Mind
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The Developer's Guide to Choosing Tech: How to Actually Compare Devices Without Losing Your Mind

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4 min read
Open-Source Model Spotlights: Building AI Applications Without the Vendor Lock-In
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Open-Source Model Spotlights: Building AI Applications Without the Vendor Lock-In

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4 min read
⚡ Energy Management in Your Code: Optimizing CPU and Battery Usage for Modern Applications
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⚡ Energy Management in Your Code: Optimizing CPU and Battery Usage for Modern Applications

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4 min read
Smart Home Ecosystems Explained: A Developer's Guide to Amazon, Google, Apple, and Beyond
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Smart Home Ecosystems Explained: A Developer's Guide to Amazon, Google, Apple, and Beyond

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3 min read
Automating Your Development Workflow with GitHub Actions: A Complete Guide
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Automating Your Development Workflow with GitHub Actions: A Complete Guide

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3 min read
Building a Home Security System: A Developer's Guide to DIY Implementation
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Building a Home Security System: A Developer's Guide to DIY Implementation

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3 min read
Automating Your Development Workflow with GitHub Actions: A Complete Guide
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Automating Your Development Workflow with GitHub Actions: A Complete Guide

#programming
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3 min read
How to Build Your First AI-Powered Automation Workflow: A Step-by-Step Tutorial
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How to Build Your First AI-Powered Automation Workflow: A Step-by-Step Tutorial

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1 min read
Voice Assistant Optimization: Building Apps That Actually Get Understood
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Voice Assistant Optimization: Building Apps That Actually Get Understood

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3 min read
Fitness Tracker Accuracy Testing Methodology: A Comprehensive Guide
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Fitness Tracker Accuracy Testing Methodology: A Comprehensive Guide

#iot #science #testing #tutorial
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3 min read
Building a Secure Authentication System: A Practical Guide to JWT Implementation
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Building a Secure Authentication System: A Practical Guide to JWT Implementation

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3 min read
From Zero to AI: Build Your First Intelligent Application in 30 Minutes
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From Zero to AI: Build Your First Intelligent Application in 30 Minutes

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1 min read
Hrv Tracking Devices Review: Full Breakdown
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Hrv Tracking Devices Review: Full Breakdown

#gadgets #review #tech #wearables
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3 min read
Top 10 AI Tools for Content Creation in 2024: Features, Pricing, Comparison
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Top 10 AI Tools for Content Creation in 2024: Features, Pricing, Comparison

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1 min read
Best Heart Rate Monitor Comparison 2024: Find Your Perfect Fitness Tracker
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Best Heart Rate Monitor Comparison 2024: Find Your Perfect Fitness Tracker

#gadgets #review #tech #wearables
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3 min read
10 AI Regulation Updates In: Tested Picks for Every Budget (2026)
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10 AI Regulation Updates In: Tested Picks for Every Budget (2026)

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1 min read
6 AI-Driven Marketing Campaigns That Surpassed Industry Benchmarks
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6 AI-Driven Marketing Campaigns That Surpassed Industry Benchmarks

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1 min read
How to Build Your First AI Chatbot: A Step-by-Step Beginner’s Guide
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How to Build Your First AI Chatbot: A Step-by-Step Beginner’s Guide

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1 min read
Fine Tune Llama 3 For Sql Query Generation Tutorial
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Fine Tune Llama 3 For Sql Query Generation Tutorial

#ai #machinelearning #automation #programming
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7 min read
Fine-Tune Llama 3 706B Model Locally
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Fine-Tune Llama 3 706B Model Locally

#ai #machinelearning #automation #programming
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6 min read
Smart Lock Battery Life Comparison 2025
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Smart Lock Battery Life Comparison 2025

#iot #smarthome #homeautomation #technology
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6 min read
How To Add Thread Border Router To Existing Smart Home
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How To Add Thread Border Router To Existing Smart Home

#iot #smarthome #homeautomation #technology
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6 min read
How To Cast A Circle For Beginners
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How To Cast A Circle For Beginners

#spirituality #wellness #mindfulness #lifestyle
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6 min read
How To Set A Daily Intuitive Tarot Card Pull Ritual
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How To Set A Daily Intuitive Tarot Card Pull Ritual

#spirituality #wellness #mindfulness #lifestyle
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6 min read
Best Bird Toys To Keep Your Pet Entertained
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Best Bird Toys To Keep Your Pet Entertained

#birds #pets #guide #beginners
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1 min read
Signal vs Telegram: The Privacy Illusion You Need to Understand
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Signal vs Telegram: The Privacy Illusion You Need to Understand

#cybersecurity #privacy #technology #security
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5 min read
Your Smart TV Is Watching You: How to Shut It Down
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Your Smart TV Is Watching You: How to Shut It Down

#cybersecurity #privacy #technology #security
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6 min read
How To Delete Your Data From People Search Sites
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How To Delete Your Data From People Search Sites

#cybersecurity #privacy #technology #security
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6 min read
Real History Behind The Trojan War
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Real History Behind The Trojan War

#history #mythology #culture #storytelling
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6 min read
Build Ai Agent For Automated Research
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Build Ai Agent For Automated Research

#ai #machinelearning #automation #programming
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6 min read
Quantizing Llms For Local Ai 2024
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Quantizing Llms For Local Ai 2024

#ai #machinelearning #automation #programming
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6 min read
Local Ai Deployment Hardware Comparison 2024
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Local Ai Deployment Hardware Comparison 2024

#ai #machinelearning #automation #programming
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6 min read
Smart Lock Auto Unlock Geofencing Setup
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Smart Lock Auto Unlock Geofencing Setup

#iot #smarthome #homeautomation #technology
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6 min read
Smart Thermostat Energy Savings Comparison 2025
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Smart Thermostat Energy Savings Comparison 2025

#iot #smarthome #homeautomation #technology
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6 min read
Smart Lock Wi-Fi Vs Thread Battery Life
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Smart Lock Wi-Fi Vs Thread Battery Life

#iot #smarthome #homeautomation #technology
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6 min read
Herb Substitutes In Spells
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Herb Substitutes In Spells

#spirituality #wellness #mindfulness #lifestyle
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5 min read
Wiccan Sabbats Vs Esbats
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Wiccan Sabbats Vs Esbats

#spirituality #wellness #mindfulness #lifestyle
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6 min read
Black Tourmaline Vs Obsidian For Protection
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Black Tourmaline Vs Obsidian For Protection

#spirituality #wellness #mindfulness #lifestyle
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6 min read
How Spotify Decides What Plays Next
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How Spotify Decides What Plays Next

#systems #infrastructure #technology #explainer
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6 min read
The 7 People Who Control The Internet Clock
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The 7 People Who Control The Internet Clock

#systems #infrastructure #technology #explainer
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6 min read
Charging Crystals In Moonlight Vs Sunlight
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Charging Crystals In Moonlight Vs Sunlight

#spirituality #wellness #mindfulness #lifestyle
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6 min read
Beginner Tarot Spreads For Self Reflection
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Beginner Tarot Spreads For Self Reflection

#spirituality #wellness #mindfulness #lifestyle
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6 min read
Cord Cutting Ritual Vs Egg Cleansing
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Cord Cutting Ritual Vs Egg Cleansing

#spirituality #wellness #mindfulness #lifestyle
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6 min read
How To Use Crystal Grids For Beginners
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How To Use Crystal Grids For Beginners

#spirituality #wellness #mindfulness #lifestyle
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6 min read
How To Do A Money Bowl Spell
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How To Do A Money Bowl Spell

#spirituality #wellness #mindfulness #lifestyle
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6 min read
Matter Zigbee Thread Device Migration
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Matter Zigbee Thread Device Migration

#iot #smarthome #homeautomation #technology
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6 min read
Voice Assistant Smart Home Routines 2025
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Voice Assistant Smart Home Routines 2025

#iot #smarthome #homeautomation #technology
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6 min read
Smart Home Backup Internet Solutions
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Smart Home Backup Internet Solutions

#iot #smarthome #homeautomation #technology
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6 min read
Matter Over Thread Vs Wifi Security Cameras
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Matter Over Thread Vs Wifi Security Cameras

#iot #smarthome #homeautomation #technology
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6 min read
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