Can Activity Tracker Sleep Data Predict Dementia Risk? What We Know and What We Don't Know from 8 Studies

Introduction: What This Article Covers and What It Does NotWhen you wear a smartwatch or activity tracker to bed, it displays your "sleep duration" and "sleep depth" in the morning. Recently, studies ...

Building a Web Service with AI [Part 1: Overview] What is GCP? Let's First Understand the Path to Completion

IntroductionOctober 2026 Edition / For those who want to build their own web serviceHello, I am YM, a freelance engineer 👋In ...