E-Ink smartphones use tiny capsules filled with black and white particles that…
E-Ink Smartphones: How Do They Work (and Why Aren’t They Common)?
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Tech Explainers
40 posts
What Is an IMEI Number and What Is It Used For?
An IMEI number is an essential device identifier used for tracking, security, and verification; discover how it protects and manages your mobile device.
Airdrop Vs Nearby Share: How Wireless File Transfer Works
Wireless file transfer technologies like Airdrop and Nearby Share use Bluetooth and Wi-Fi, but their differences may surprise you—keep reading to find out more.
LTPO Displays: How Phones Adjust Refresh Rates to Save Battery
Inefficient refresh rates drain your battery, but LTPO displays dynamically adjust them to enhance longevity—discover how your phone smartly conserves power.
How Dual (or Triple) Camera Systems Work on Smartphones
Theory meets innovation in smartphone dual and triple camera systems, transforming your photos with advanced tech—you’ll want to see how they create stunning images.
Augmented Reality (AR) on Phones: What It Is and How It’s Used
Augmented reality (AR) on phones blends virtual content with the real world…
What Is Bokeh? How Portrait Mode Blurs Backgrounds
Fascinated by how portrait mode creates stunning background blur? Discover the secrets behind bokeh and why it transforms your photos.
Periscope Zoom Lenses: How Phones Achieve 5x+ Optical Zoom
Discover how periscope zoom lenses enable phones to achieve 5x+ optical zoom and unlock incredible mobile photography capabilities.
Secure Enclave and TrustZone: How Phones Keep Your Data Safe
The Trusted hardware features like Secure Enclave and TrustZone protect your data by creating isolated, tamper-proof environments—discover how they keep your information secure.
How Do Always-On Displays Work Without Killing the Battery?
Find out how always-on displays conserve energy and the clever tricks behind their battery-friendly design that keeps your device running longer.