Smartphones

24 articles with this tag

How DRAM Prices Work—and Why They Spike Technology

How DRAM Prices Work—and Why They Spike

Three companies control 95% of the world's DRAM supply. Here's how memory chip pricing works, why the market is so volatile, and what drives the boom-...

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How Foldable Phone Screens Work—and Why They Crease Technology

How Foldable Phone Screens Work—and Why They Crease

Foldable smartphones rely on flexible OLED panels, ultra-thin glass, and precision hinges to bend without breaking — but eliminating the visible creas...

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AI Industry Hits Scale: $25B Revenue, 800M Devices Technology

AI Industry Hits Scale: $25B Revenue, 800M Devices

OpenAI surpasses $25 billion in annualized revenue while eyeing a potential trillion-dollar IPO, Samsung targets 800 million Gemini AI devices, and An...

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How Sports Betting Apps Are Designed to Hook You Technology

How Sports Betting Apps Are Designed to Hook You

Sports betting apps use sophisticated psychological design — from variable rewards to microbetting — to keep users gambling. Here's how the mechanics...

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How Capacitive Touchscreens Work—and Why Gloves Fail Technology

How Capacitive Touchscreens Work—and Why Gloves Fail

Capacitive touchscreens detect touch by sensing changes in an electrostatic field caused by the human body's natural electrical charge. Here's why you...

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Apple Delays Siri AI Overhaul as Gemini-Powered Tests Hit Snags Technology

Apple Delays Siri AI Overhaul as Gemini-Powered Tests Hit Snags

Apple's planned LLM-powered Siri revamp, built on a $1 billion-per-year Google Gemini deal, faces delays beyond iOS 26.4 after internal testing reveal...

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What Are Zero-Day Exploits and How Do They Work? Technology

What Are Zero-Day Exploits and How Do They Work?

Zero-day exploits target software flaws unknown to vendors, giving defenders zero days to respond. This explainer covers how they work, who buys them,...

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How Silicon-Carbon Batteries Work and Why They Matter Technology

How Silicon-Carbon Batteries Work and Why They Matter

Silicon-carbon batteries replace the traditional graphite anode with a silicon-carbon composite, storing up to 55% more energy in the same space. Here...

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What Is Orthosomnia and How Sleep Trackers Backfire Health

What Is Orthosomnia and How Sleep Trackers Backfire

Orthosomnia is a growing condition where obsessing over sleep tracker data actually worsens sleep quality. Here's how sleep trackers work, why they ca...

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Apple Delays Siri Overhaul Again: iOS 26.4 Falls Short Technology

Apple Delays Siri Overhaul Again: iOS 26.4 Falls Short

Apple has confirmed that key Siri upgrades — including Personal Context, In-app Actions, and On-screen Awareness — will not arrive with iOS 26.4 in Ma...

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Why Lithium-Ion Batteries Fail: Dendrites Explained Science

Why Lithium-Ion Batteries Fail: Dendrites Explained

Microscopic metal spikes called lithium dendrites grow inside batteries during every charge cycle, causing capacity loss, short circuits, and fires. N...

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Apple's Siri Gets a Gemini Brain in iOS 26.4 Overhaul Technology

Apple's Siri Gets a Gemini Brain in iOS 26.4 Overhaul

Apple is fundamentally rebuilding Siri with Google's Gemini AI models in iOS 26.4, introducing on-screen context awareness and multi-step actions — th...

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