Marcus Reed | Tech Reviews & AI Hardware

The Trunk Audit: The Emergency Car Tech That Actually Earns Its Space

It was 6:10 on a Tuesday morning when the crossover answered my key turn with a single apologetic click. Not the rapid stutter of a dying starter — just one click, the automotive equivalent of a shrug. I had a 7:30 call, a phone at 14 percent, and a trunk containing one ice scraper, a …


The Last Chore Standing: Six Weeks With the Wire-Free Robot Mowers That Finally Got It Right

The first robot lawn mower I ever touched was in 1998, at a trade show in Germany, and I remember two things about it: it cost more than my car, and it required burying a signal wire around the entire perimeter of your yard like some kind of subterranean dog fence for electronics. For the …


Hotel Wi-Fi Is Out to Get You. I Packed Four Routers to Find the Best Bodyguard.

One Network to Rule Them All: AirTag vs Pixel Tag vs Chipolo vs Tile in a Lost-Keys Stress Test

What a Hit-and-Run Taught Me About Dash Cams — and the Six Cameras That Earned My Windshields

It took a hit-and-run in a grocery store parking lot to finally teach me a lesson I should have learned a decade ago: the truth doesn’t set you free — footage does. Somebody backed into my wife’s car with a pickup, left a crease the size of a forearm, and drove off like nothing happened. …


The Nightstand Reset: Why Sound, Light, and Darkness Fix Sleep Better Than Any Tracker

I used to think I was a bad sleeper. Then I spent six months instrumenting my bedroom like a lab, and it turns out I was just a good sleeper in a hostile environment. A creaky old house, a streetlight leaking through cheap blinds, a phone that buzzed at 2:47 a.m. because a server somewhere …


The Best Pocket Camera of 2026 Is One America Can’t Officially Buy

The box arrived from a colleague in Hong Kong with a handwritten note that read, simply, “worth the paperwork.” Inside was the DJI Osmo Pocket 4P — the dual-lens flagship pocket gimbal camera that DJI launched worldwide on July 30, and that American buyers are officially not supposed to be able to purchase at all. …


Eleven Watts of AI: How a Mac mini Quietly Replaced My Home Server

The $139 Gadget That Sees Through Your Walls (Almost): Two Weeks With a Phone Thermal Camera

Every so often a gadget lands on my bench that makes me wonder how I ever diagnosed anything without it. This month it was a palm-sized slab of aerospace-grade metal called the RISION Magic, a thermal camera that plugs into your phone’s USB-C port and turns it into a heat-mapping inspection tool. It arrived alongside …


The Subscription Math Problem: I Ran the Numbers on Every AI Voice Recorder

The Subscription Math Problem: I Ran the Numbers on Every AI Voice Recorder I’ve been testing AI hardware for twenty-five years, and I’ve watched the same pattern repeat itself: brilliant hardware crippled by subscription fatigue. Smart rings that charge you monthly just to see your own data. Security cameras that hold your footage hostage. NAS …


The Mechanical Keyboard Buyer’s Guide I Wish I Had Three Years Ago