live underwater wallpapers

this application is a live wallpaper or screensaver of live underwater wallpapers set the app as live wallpaper to decorate your phone downloads live underwater wallpapers from our store page. we have the best collection of live underwater wallpapers. you can also download other live wallpaper in case you don’t find this lwp suitable for you, we had a vast lwp collection. a wise crab named sebastian once dispensed some sage advice about the virtues of ocean living. up on the shore they work all day, out in the sun they slave away, he pointed out, while we devoting full time to floating under the sea. hd underwater wallpapers. this sales pitch for the undersea lifestyle is undeniably attractive, and it will probably be stuck in your head all day now.

it is also part of a much larger, cross-cultural obsession that humans have with underwater civilizations, which dates at least as far back as ancient greece. much like outer space, the isolation and foreign nature of subocean habitats lends itself naturally to grand themes of humanity’s place in the natural world, and our drive to settle exotic and unexplored frontiers. but is that really true, is it feasible to build permanent communities under the seas, and what would be the advantage of leaving the comfort of land for underwater shelters in the first place? futurists have been chipping away at these kind of questions for centuries, but it wasn’t until the 1960s that manned undersea habitats were actually installed on the ocean floor. hd underwater wallpapers.

not surprisingly, it was the iconic ocean explorer jacques cousteau who first pulled this longstanding dream into reality, with his conshelf series of underwater habitats. the conshelf habitats inspired massive public curiosity about undersea habitats, especially after a documentary about conshelf ii won the 1964 academy award for best documentary. the air-breathing lungs of mammals, including humans, must be dry and empty of fluids to work properly. when we take a breath, tiny air sacs in our lungs pull oxygen out of the air and carry it to our bodies' cells. hd underwater wallpapers. the lungs of mammals would not work very well for a fish, because one breath underwater would fill them with fluid and make them useless. nonetheless, fish need oxygen to breathe, too. in order to remove oxygen from the water, they rely on special organs called "gills." gills are feathery organs full of blood vessels. hd underwater wallpapers. a fish breathes by taking water into its mouth and forcing it out through the gill passages. as water passes over the thin walls of the gills, dissolved oxygen moves into the blood and travels to the fish's cells.