Priya Narayan

Caching, RAG, and AI Code Review Gaps: Backend Reality Check

A roundup of backend and AI engineering lessons from this week: why caching beats blaming your database, the mess behind PDF-to-RAG pipelines, a study on unreviewed AI pull requests, and what it takes to secure a custom AI application.

By Priya Narayan | September 25, 2026

Astronomy Photographer of the Year 2026: Shark Nebula Wins Big

This year's Astronomy Photographer of the Year winners spotlight a stunning Shark Nebula image, while NASA's Roman telescope begins testing at L2. Add a fresh lunar impact crater, Kodak's beloved Ektar 100 film, and a newly discovered cat species, and it's a big week for photography and science.

By Priya Narayan | September 18, 2026

Vintage Lenses Prove Skill Still Beats New Gear

Vintage lenses, drone certification, and waterfall technique all point to one theme this week: skill still beats shortcuts. A look at how photographers are adapting as AI-generated images spread.

By Priya Narayan | September 07, 2026

AI Editing, DxO 10, and Sigma Cine Lenses: Camera Industry 2026

AI video editing lands inside a mirrorless camera for the first time, while DxO and Sigma push refinements to editing software and cinema lenses. Here's what this week's camera news actually means for buyers.

By Priya Narayan | September 02, 2026

Running Ollama on AMD GPUs and More: Local AI Roundup

From running local AI models on AMD gaming GPUs to keeping refund decisions out of an LLM's hands, this roundup covers the week's most practical AI engineering stories. It also touches on agent design skills and phone verification headaches developers keep hitting.

By Priya Narayan | August 28, 2026

Osmo Pocket 4, Insta360 Luna Pro, More: Camera Gear Roundup

SmallRig, Insta360, DJI, Kodak, and Nikon all made camera news this week. From a new monopod to grey-market Osmo Pocket 4 sales, here's what buyers need to know.

By Priya Narayan | August 21, 2026

Reasoning Trace Security Cracks Open a New AI Trust Gap

New research exposes a serious flaw in how AI reasoning traces stay hidden, while solo developers quietly build their own fixes for drift, data accuracy, and security.

By Priya Narayan | August 16, 2026

Hands-On With the New Feature: Samsung Wallet Quick Share

Samsung's latest Quick Share update lets Galaxy users send Samsung Wallet items like tickets and boarding passes instantly. This roundup also covers OpenAI's unlimited free ChatGPT tier, Nintendo's profit surge, and OnePlus leaving Europe.

By Priya Narayan | August 08, 2026