This is an invited contribution. A marine biologist, who posts here under the pseudonym, Dour Marine Biologist, offers a counter to the media and even DSN hype on Cameron’s dive. I find these points below worth consideration and dialogue. I want to hear your comments below. Since James Cameron’s record-breaking dive on March 26th the . . . → Read More: Shouldn’t We Be More Skeptical of the DeepChallenger Dive?
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By Dr. M, on  April 2nd, 2012  28 comments  Expeditions  alvin, Deep Sea Challenge, Funding, James Cameron, submersible, subs By para_sight, on March 28th, 2012 3 comments Adaptations, Ecology, Expeditions, New Research, Opinion & Editorial Adaptations, Challenger Deep, Deep Challenger, Deep Sea Challenge, Marianas, pressure Edit – In the original article I said that the sphere of the Deep Challenger was made of titanium. In fact, it’s made of steel. My bad! In trying to explain to friends, colleagues and Twitter followers during recent days what James Cameron may have seen out that softball-sized window of the Deep Challenger submersible . . . → Read More: Cool as a sea cucumber: life (and death) at extraordinary deep sea pressures
By para_sight, on March 26th, 2012 37 comments Expeditions, New Research, Opinion & Editorial, The Basics, Vessels and Equipment alvin, Challenger Deep, Deep Challenger, Deep Sea Challenge, exploration, hadal, James Cameron, marianas trench, National Geographic, ocean exploration, submersible This post is co-authored by Al Dove and Craig McClain In the 1989 James Cameron sci-fi movie The Abyss, there’s a scene when Ed Harris’ character dons a special environmental suit that allows him to breathe an oxygen-laden liquid. Thus protected from the risks of crushing deep-sea pressures (no air = no voids to collapse), . . . → Read More: James Cameron’s Deep Sea Challenge: a scientific milestone or rich guy’s junket?
By para_sight, on March 8th, 2012 11 comments Expeditions, New Research, Vessels and Equipment Challenger Deep, Deep Sea Challenge, exploration, James Cameron, marianas trench, ocean exploration, Race to the Bottom, Submerisible Folks, it’s on! Some of you may know of the “race to the bottom”, a confluence of several missions aimed at returning humans to the deepest part of the oceans, the Challenger Deep in the Marianas Trench, south of Guam. The teams include one sponsored by Richard Branson, one from Sylvia Earle’s sub company DOER, . . . → Read More: The biggest deep sea exploration news in 50 years?
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