World's Largest Batteries - (Pumped Storage)

The vast majority of our grid-scale storage of electricity uses this clever method. Electricity faces a fundamental problem that comes with pretty much any product that’s provided on-demand: our ability to generate large amounts of it doesn’t match up that closely with when we need it. The storage...

9 min - How Things Work - Practical Engineering

More: Electricity & Electronics documentaries

Read Deeper: Electricity & Electronics

1. Chip War by Chris Miller (5/5) - View on Amazon
2. Electric Universe by David Bodanis - View on Amazon
3. Code by Charles Petzold (4.2/5) - View on Amazon
4. Basic electronics by Bernard Grob - View on Amazon
5. Electrical wiring, industrial by Smith, Robert L. - View on Amazon

Watch Next

• The Secret Spy Tech Inside Every Credit Card (29 min, Veritasium)
• How Electricity Actually Works (25 min, Veritasium)
• How Do Night Vision Goggles Work? (27 min, Veritasium)
• Mechanical circuits: electronics without electricity (19 min, Steve Mould)
• The Most Confusing Part of the Power Grid (22 min, Practical Engineering)
• How Apple AirPods Work (18 min, Real Engineering)
• Handheld TESLA COIL GUN at 28,000fps - Smarter Every Day 162 (11 min, Smarter Every Day)
• Fantastic DIY Speakers for less than $30! (31 min, Tech Ingredients)