the actual living facilities on aquarous are a little craft, as fabian showed united states. ryan and mark, our habitat technicians. behind mark is our bunk room. >> that's where the six of us sleep with the world's best view at the end. we generate our own air supply from the surface that comes down here. we have three days of air supply as well as battery power. right here, we've got our galley, which is where we cook. hot water and microwave only. as partial pressure of oxygen down here would exacerbate any kind of fire. this is the kind of food that we eat. it's in these freeze-dried packets. basically, they pre-prepared foods that you add hot water to and have a immediately. here is a lab full of equipment right now and the wet porch is the place where we get in and out of the has been at that time. basically, our front door to the ocean world. >> the opportunity to learn on aquarous still harkin back to jack costeau's callipso. >> the days of callipso, my grandfather's ship was the staging ground and the character, i guess for 50 years of ocean exploration and a lot of