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Classical Mechanics: The Theoretical Minimum

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The Theoretical Minimum: What You Need to Know to Start Doing Physics

Basics of Fluid Mechanics

Make: Electronics: Learning Through Discovery

Principles of Mechanics: Fundamental University Physics

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Elements of Robotics

CISCO PACKET TRACER LABS: Best practice of configuring or troubleshooting Network

Encyclopedia of Electronic Components Volume 1: Resistors, Capacitors, Inductors, Switches, Encoders, Relays, Transistors

Hacking and Security: Hacking and Security

Numerical Modelling in Robotics

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The Feynman Lectures on Physics, Vol. I: The New Millennium Edition: Mainly Mechanics, Radiation, and Heat

DIY Drone and Quadcopter Projects: A Collection of Drone-Based Essays, Tutorials, and Projects