In the 236 years since oxygen was identified as a life-giving necessity, no scientist anywhere has discovered a multicellular animal capable of living without the stuff. Until now. Researchers from the Polytechnic University of Marche in Ancona, Italy*, have discovered three new species that live their entire life in an anoxic pit beneath the Mediterranean Sea.
An underwater robot attempts a record-breaking voyage across the Atlantic Ocean, fishing for signs of global warming along the way. See it in action in an exclusive video inside.
By Gregory MonePosted 04.04.2006 at 2:00 am 0 Comments
This month, a slow-swimming robot known as Spray will attempt to glide roughly 2,484 nautical miles across the Atlantic, from the southern tip of Greenland to the coast of Spain. An autonomous underwater vehicle, or AUV, Spray is a joint venture between the Woods Hole Oceanographic Institution in Massachusetts and the Scripps Institution of Oceanography in California. When deployed, it will act as an aquatic sentinel, gathering data on temperature, currents and salinity that will help scientists better understand the role of oceans in regulating the global climate.