Sam Rivera
Sam Rivera covers consumer technology, gadgets, and hands-on product analysis for Newzlet. Articles under this byline are produced by Newzlet's AI-assisted editorial process and checked against our published editorial standards; see our AI Disclosure for how the newsroom works.
Areas of focus: Consumer tech, gadgets & reviews, smart home
249 articles · Contact the newsroom
AI & Machine Learning
Google I/O 2026 Was About 900M Gemini Users, Not Demos
The Numbers That Reframe Everything Google revealed two numbers at I/O 2026 that should have dominated every headline:…
May 20, 2026 · 9 min read
Consumer Tech
RuView Uses WiFi Signals to Sense Rooms Without Cameras
The Core Idea: Turning Radio Waves Into a Room-Scale Sensor Every WiFi router already bathes a room in…
May 20, 2026 · 9 min read
AI & Machine Learning
Musk v. Altman: How AI Power and Politics Are Merging
The Credibility War: What the Musk v. Altman Trial Is Really About By the third week of the…
May 20, 2026 · 9 min read
Cybersecurity
AI Agent Marketplaces Have a 13% Critical Vulnerability Rate
The dirty secret of AI agent marketplaces: a 13% critical vulnerability rate More than one in eight skills…
May 20, 2026 · 8 min read
Gadgets & Reviews
Smart Grills in 2026 Are Temperature Computers First
The Grill Is No Longer Just a Grill For most of grilling’s history, temperature was a negotiation —…
May 19, 2026 · 10 min read
AI & Machine Learning
AI Deepfakes Target Adult Creators—And You’re Next
The Double Threat: Old Content Weaponized, New Content Fabricated Adult content creators face a threat that operates on…
May 19, 2026 · 10 min read
Cybersecurity
Twins Left Teams Call Recording On Mid-Crime
The Incident: What Actually Happened in That Teams Call The twin suspects coordinated their criminal activity over a…
May 19, 2026 · 9 min read
Consumer Tech
Files.md Makes the Case for Plain-Text, Local-First Notes
What Files.md Actually Is — and What It’s Quietly Challenging Files.md is an open-source Markdown editor built for…
May 19, 2026 · 9 min read
AI & Machine Learning
The Hard Problem of Consciousness Is a Philosophical Trap
The Hard Problem Was Always a Cultural Reflex, Not a Scientific One Carlo Rovelli, the theoretical physicist behind…
May 19, 2026 · 9 min read
Crypto & Fintech
Grinex Hack Exposes the Lies Behind Sanctioned Crypto Exchanges
The Basics: What Actually Happened at Grinex Grinex, a cryptocurrency exchange registered in Kyrgyzstan and operating under US…
May 19, 2026 · 8 min read
AI & Machine Learning
Musk Lost on a Technicality — OpenAI’s Future Is Still Unsettled
The Verdict in Plain English: Why Musk Lost on a Technicality — Not the Merits Nine California jurors…
May 18, 2026 · 8 min read
AI & Machine Learning
Brockman Reclaims OpenAI Product Role as Simo Steps Back
The Official Story: Brockman Steps Up While Simo Steps Back Greg Brockman, OpenAI’s co-founder and president, has taken…
May 18, 2026 · 8 min read