Image: Rio de Janeiro, Brazil viewed with dual polarization by Sentinel-1A
Guanabara Bay in southeast Brazil is pictured in this image from the Sentinel-1A satellite.
Guanabara Bay in southeast Brazil is pictured in this image from the Sentinel-1A satellite.
Earth Sciences
Jul 11, 2014
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This year's World Cup will play out on Twitter, Facebook, Instagram and messaging apps like WhatsApp just as it progresses in stadiums from Sao Paulo to Rio De Janeiro.
Internet
Jun 10, 2014
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Brazil will not make good on its commitment to clean up Rio de Janeiro's sewage-filled Guanabara Bay by the 2016 Olympic Games, state environmental officials acknowledged in a letter obtained Saturday by The Associated Press.
Environment
May 18, 2014
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Some 1,700 impatient shoppers lined up for hours Saturday for the grand opening of Apple's store in Rio de Janeiro—the first official outpost in South America.
Business
Feb 16, 2014
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An ivory toothbrush thought to have belonged to Brazil's Emperor Pedro II and a minty toothpaste made by a European chemist for the Portuguese queen are among more than 200,000 pieces dating from the 17th through 19th centuries ...
Archaeology
Sep 18, 2013
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As ever-larger "megacities" become home to more and more of the world's people, the supply chains that bring essential supplies to these crowded populations will become increasingly complex.
Engineering
Sep 9, 2013
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A brand new computer system which provides 3-D feedback on weightlifting performance will now be taken to another level by a Lancaster University scientist.
Computer Sciences
Apr 5, 2013
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The fossilized remains of a huge prehistoric flying reptile was unveiled Wednesday at the Rio de Janeiro National Museum where an international congress on the extinct species is to be held in May.
Archaeology
Mar 20, 2013
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Near Rio's future 2016 Olympic village the Marapendi lagoon emits a foul stench from waters that have been turned into a cesspool by unfiltered sewage from surrounding upscale condominiums.
Environment
Dec 31, 2012
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Boosted by strong government incentives, Brazil's high-tech industry is showing solid domestic growth but experts say the country's startup entrepreneurs must go global and shun copycat solutions.
Business
Oct 4, 2012
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