It may be remote and uninhabited but Antarctica is suffering from man's activities, says the director of the Chilean Antarctic Institute, Marcelo Leppe, in an interview with AFP.
Earth Sciences
Nov 29, 2019
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The 2023 Antarctic ozone hole reached its maximum size on Sept. 21, according to annual satellite and balloon-based measurements made by NASA and NOAA. At 10 million square miles, or 26 million square kilometers, the hole ...
Earth Sciences
Nov 4, 2023
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One of the biggest challenges in providing relief to people living in poverty is locating them. The availability of accurate and reliable information on the location of impoverished zones is surprisingly lacking for much ...
Social Sciences
Aug 18, 2016
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(Phys.org) —A team of researchers working at Bell Labs in New Jersey has found a way to dramatically reduce the amount of distortion in long distance fiber cables. Their method results, the team reports in their paper published ...
Dinosaur footprints found in several European countries, very similar to others in Morocco, suggest that they could have been dispersed between the two continents by land masses separated by a shallow sea more than 145 million ...
Archaeology
Oct 25, 2019
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179
An Italian research team has refined the history and origins of two extremely common pathogens in human populations, herpes simplex virus type 1 and type 2.
Molecular & Computational biology
Jan 13, 2020
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An analysis of the hierarchy of tipping points suggests that during the last 66 million years, two events set the scene for further climate tipping and for the evolution of the climate system in particular. If the anthropogenic ...
Earth Sciences
Aug 9, 2023
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78
María Martinón-Torres and José María Bermúdez de Castro, researchers at the Centro Nacional de Investigación sobre la Evolución Humana (CENIEH), have participated in a study published in the Journal of Human Evolution, ...
Archaeology
Jan 12, 2021
0
63
(PhysOrg.com) -- The North American continent is not one thick, rigid slab, but a layer cake of ancient, 3 billion-year-old rock on top of much newer material probably less than 1 billion years old, according to a new study ...
Earth Sciences
Aug 25, 2010
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0
An international team of researchers has found the strongest evidence yet that parts of North America and Antarctica were connected 1.1 billion years ago, long before the supercontinent Pangaea formed.
Earth Sciences
Aug 8, 2011
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