Greenway India

AI & Technology

AI, apps, websites, gadgets & useful tech.

Illustration of a hand holding a phone with an AI chip on its screen, connected by lines to servers inside a cloud.

Where Does Your Phone’s AI Run—On Your Device or in the Cloud?

The result appears on your phone, but where does the AI work happen? Understand how local and cloud processing affect internet access and privacy.

Conceptual medical illustration of an AI system reviewing retinal photographs for diabetic retinopathy screening.

Medical & Health Innovations

Can AI Find Eye Damage Even When Your Vision Seems Normal?

Vision can appear normal even as diabetes affects the retina. Here's what an FDA-authorized AI screening system, a 900-person trial, and 2026 clinical guidance reveal.

AI robot beside an open book, with question marks visible through a handheld magnifying glass.

AI & Technology

Why Can AI Sound So Certain Yet Still Be Wrong?

AI can give convincing answers and still get facts wrong. Understand AI hallucinations and learn three practical checks before relying on an answer.