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Pdae Lord of the Rings Google Easter Egg Warns You About Mordor
Let the sea stanley cup usa rch for extraterrestrial life resume! Back in April, the SETI Allen Telescope Array was shut down due to lack of funding. Now, the institute search for extraterrestrial life is set to resume, thanks in no small part to more than $200,000 in donations from thousands of fans. We ;re not comp stanley shop letely stanley cups out of the woods yet, but everybody smiling here, the institute chief executive officer, Tom Pierson, told Cosmic Log Alan Boyle. You can read more about the history of the SETI Institute, and the steps it taking to reduce the cost of searching for alien life, over at Boyle Cosmic Log blog. AliensSciencesetiSpace Tkuf Shooting Challenge Gallery: Rule
Ocean circulation is one of the big mysteries in our quest to predict future climate changes. We know that oceans drive carbon cycles and weather, but stanley isolierkanne how quickly And in what ways A massive new study has provided new answers. What incredible about this study of the powerful Southern Ocean circulation, called DIMES, is stanley cup that scientists were able to map the exact stanley cup pathways of its eddies over several years. They poured a harmless, inert chemical over a mile of the sea bottom, and tracked its spread. You can see in the video above how that chemical spread over just one year. This study will improve our ability to predict climate changes dramatically because it maps what might happen to other substances ?like, say, carbon ?as it drifts through the oceans. Writing for the Simons Foundation about the study, Natalie Wolchover explains: The Southern Ocean plays an outsize role in containing global warming, swallowing an estimated 10 percent of the heat-trapping carbon dioxide that humans pour into the atmosphere. But the ribbon of water surrounding Antarctica may be absorbing less carbon than it used to, a study in the journal Science suggested in February, possibly because strengthened winds are dredging up more sunken carbon from the seafloor and causing it to saturate the surface waters. Because subtle changes can trigger a feedback loop in fluid dynamics, some researchers think the Southern Ocean could eventually switch from absorbing carbon dioxide to emitting i
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- 24/12/13(金) 4:25 -
