Solenoid valves | The Beauty of Engineering
5:35
Electric Insulators | Why are they Crucial?
8:39
Explaining Directional Valve Repair - Full Dismantle and Reassembly
17:08
How are Modern Flyovers Built?
17:58
The Incredible Strength of Bolted Joints
9:21
Microwave Oven | How does it work?
15:28
Golden Gate Bridge | The CRAZY Engineering behind it
7:23
Railway power lines | The Art of keeping them STRAIGHT
13:57