TechDCoded
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TechDCoded Articles

In-depth, easy-to-follow explainers on AI, gadgets, fintech, space and the technology shaping everyday life.

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Illustration showing an anti-lock braking system diagram with wheel speed sensors, hydraulic control unit, and ECU
Automotive

How Anti-Lock Braking Systems Work: Tech Explained

Discover how anti-lock braking systems work using wheel speed sensors, hydraulic solenoid valves, and an ECU to maintain steering control during hard stops.

10 min read
Rooftop array of dark blue photovoltaic solar panels glowing under a bright sunny sky.
How It Works

How Does a Home Solar Panel System Generate Electricity?

Discover how a home solar panel system generate electricity. Learn how photovoltaic cells, wiring, and inverters turn sunlight into usable AC power.

7 min read
Cleanroom interior showing a massive semiconductor lithography machine with robotic wafer handling arms and overhead orange lighting.
Tech Mysteries

What Is an ASML EUV Lithography Machine and How Does It Work?

Discover how ASML EUV lithography machines use extreme ultraviolet light, laser-produced tin plasma, and Zeiss mirrors to print microscopic chip circuits.

7 min read
An illustration of Netflix's Open Connect CDN server network delivering video data to local users.
Internet & Cloud

How Does Netflix Stream Without Buffering? The Tech Explained

Discover how Netflix streaming works without buffering. Learn about Open Connect CDN, AWS cloud, and how physical servers in India eliminate lag.

9 min read
A sleek fifth-generation stealth fighter jet flying high above cloud cover during a daytime mission.
Defence Technology

How Do Modern Fighter Jets Achieve Supercruise?

Discover how fighter jet supercruise works. Learn the aerodynamic and engine technology that lets fifth-generation jets fly supersonic without afterburners.

5 min read
An automotive engineer using a diagnostic laptop to analyze CAN bus data signals on a circuit board inside a modern car dashboard.
Can This Be Hacked

Can Car CAN Bus Vulnerabilities Let Hackers Take Control?

Discover how car CAN bus vulnerabilities work, why modern vehicles face hacking risks, and what attackers can realistically control on the road.

7 min read
A conceptual illustration of an AI trading bot's software architecture, showcasing data pipelines, neural networks, and automated trade execution.
AI & Software

How AI Trading Bots Work: The Tech Explained

Discover how AI trading bots work. Decode the step-by-step pipeline of real-time data ingestion, signal generation, risk management, and API execution.

9 min read
A close-up view of a pair of modern over-ear wireless noise-cancelling headphones resting on a clean wooden desk.
Consumer Tech

How Do Noise-Cancelling Headphones Work? The Science Explained

Discover how noise-cancelling headphones work using physics, microphones, and sound waves. Understand active noise cancellation in plain, jargon-free English.

6 min read
An illustration of a modern earthquake-resistant building showing base isolation bearings and internal dampening systems.
Engineering vs Nature

Can Technology Stop Earthquakes? The Engineering Truth

Discover if technology can stop earthquakes, and learn how modern structural engineering uses base isolation and dampeners to protect buildings.

7 min read
An abstract digital illustration showing microscopic MEMS sensor springs and glowing acceleration data waves inside a smartphone.
Everyday Tech Science

How Phone Sensors Track Your Steps: The Tech Inside

Discover how your phone tracks steps using tiny MEMS accelerometers, motion algorithms, and hardware sensors. Learn the science behind everyday step counters.

5 min read
A large robotic gantry system extruding concrete layers to build the walls of a modern structure.
Construction Technology

How 3D Printed Houses Work: Inside Robotic Construction

Discover how 3D printed houses work. Explore the concrete extrusion process, gantry systems, robotic construction, and the software driving modern buildings.

6 min read
Macro close-up shot of a diamond stylus tracking the microscopic spiral grooves of a black vinyl record.
Old Tech Comeback

How Vinyl Records Work: The Physics of Groove Sound

Discover how vinyl records work. Explore the physics of microscopic grooves, diamond styluses, and analog sound waves turning plastic into music.

8 min read
A sleek pair of modern smart glasses resting on a wooden table, showing transparent lenses and slightly thicker temple arms housing micro-electronics.
Fresh Tech

How Smart Glasses Work: Inside Audio and Display Tech

Discover how smart glasses work behind the lenses. Explore the engineering of micro-displays, optical waveguides, bone-conduction audio, and modern sensors.

7 min read

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