Why Is Desalination So Difficult?
16:18
Why Fish Ladders (Mostly) Work
19:36
Where Does Grounded Electricity Actually Go?
15:17
Unlimited Fresh Water: Can MIT's Breakthrough Save Us?
17:30
The World's Biggest Desalination Plants Should Not Exist
16:01
Como o Resfriamento de Estado Sólido Pode Mudar Tudo
16:27
When Natural Gas Had No Smell
13:29
Can Sea Water Desalination Save The World?
19:53