New Crystal Could Let Divers Breathe Underwater : Discovery News: "Scuba diving is great fun until your tank starts running out of oxygen. But what if you could just gather the oxygen from the water that's all around you on a dive? A new material synthesized by researchers in a lab could do just that.
Scientists have created a crystalline material that can pull all the oxygen out of room with just a spoonful. And it can release that oxygen when and where it's needed. What some have dubbed the Aquaman crystal offers tantalizing promise for those tethered to bulky equipment."
'via Blog this'