How do Electric Transmission Lines Work?
12:38
How Do Substations Work?
22:07
The Most Confusing Part of the Power Grid
16:47
The Problem with Wind Energy
12:28
How Sewers Work (feat. Fake Poop)
20:50
Is it the volts or amps that kill?
19:36
Where Does Grounded Electricity Actually Go?
15:40
Why Cranes Collapse
17:29