Taking the Salt out of Saltwater

Taking the Salt out of Saltwater

Researchers are developing a desalination technique that uses balsa wood as a membrane! And we take a look at some commercially available emergency desalinization tools.

What's Inside: 747 Slide/Raft Survival Kit

What's Inside: 747 Slide/Raft Survival Kit

I bought an expired survival kit from a 747 passenger jet! Let's see what's inside.