Channel 42 http://ch42.com Science is the answer to everything. Thu, 11 Mar 2010 21:50:14 +0000 http://wordpress.org/?v=2.7 en hourly 1 Second only south Atlantic tropical storm: 90Q, moving away from Brazil http://ch42.com/2010/03/11/second-only-south-atlantic-tropical-storm-90q-moving-away-from-brazil/ http://ch42.com/2010/03/11/second-only-south-atlantic-tropical-storm-90q-moving-away-from-brazil/#comments Thu, 11 Mar 2010 21:50:14 +0000 admin .newl {display:none}
Tropical Storm 90Q is the second known tropical cyclone to form in the cooler South Atlantic Ocean, and two NASA satellites confirm it is now moving away from Brazil’s coast. The first tropical cyclone ever seen in recorded history in the Southern Atlantic was called “Catarina” in 2004. More: continued here ]]> Tropical Storm 90Q is the second known tropical cyclone to form in the cooler South Atlantic Ocean, and two NASA satellites confirm it is now moving away from Brazil’s coast. The first tropical cyclone ever seen in recorded history in the Southern Atlantic was called “Catarina” in 2004.

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]]> http://ch42.com/2010/03/11/second-only-south-atlantic-tropical-storm-90q-moving-away-from-brazil/feed/ Scientists at UCSB discover 600 million-year-old origins of vision http://ch42.com/2010/03/11/scientists-at-ucsb-discover-600-million-year-old-origins-of-vision/ http://ch42.com/2010/03/11/scientists-at-ucsb-discover-600-million-year-old-origins-of-vision/#comments Thu, 11 Mar 2010 21:50:14 +0000 admin By studying the hydra, a member of an ancient group of sea creatures that is still flourishing, scientists at UC Santa Barbara have made a discovery in understanding the origins of human vision. The finding is published in this week’s issue of the Proceedings of the Royal Society B, a British journal of biology.

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]]> http://ch42.com/2010/03/11/scientists-at-ucsb-discover-600-million-year-old-origins-of-vision/feed/ U of Minnesota researcher discovers how electricity moves through cells http://ch42.com/2010/03/11/u-of-minnesota-researcher-discovers-how-electricity-moves-through-cells/ http://ch42.com/2010/03/11/u-of-minnesota-researcher-discovers-how-electricity-moves-through-cells/#comments Thu, 11 Mar 2010 21:50:13 +0000 admin Researchers at the University of Minnesota have created a molecular image of a system that moves electrons between proteins in cells. The achievement is a breakthrough for biology and could provide insights to minimize energy loss in other systems, from nanoscale devices to moving electricity around the country.

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]]> http://ch42.com/2010/03/11/u-of-minnesota-researcher-discovers-how-electricity-moves-through-cells/feed/ Effort aims to spike breast cancer with new approach http://ch42.com/2010/03/11/effort-aims-to-spike-breast-cancer-with-new-approach/ http://ch42.com/2010/03/11/effort-aims-to-spike-breast-cancer-with-new-approach/#comments Thu, 11 Mar 2010 21:50:13 +0000 admin Many women live with breast cancer that does not respond to standard medical treatment, a condition that researchers at the Virginia G. Piper Cancer Center at Scottsdale Healthcare want to change by aggressively targeting specific genes.

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]]> http://ch42.com/2010/03/11/effort-aims-to-spike-breast-cancer-with-new-approach/feed/ Who does what on Wikipedia? http://ch42.com/2010/03/11/who-does-what-on-wikipedia/ http://ch42.com/2010/03/11/who-does-what-on-wikipedia/#comments Thu, 11 Mar 2010 21:50:13 +0000 admin The patterns of collaboration between Wikipedia contributors have a direct effect on the data quality of an article, according to a new paper co-authored by a University of Arizona professor and graduate student.

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]]> http://ch42.com/2010/03/11/who-does-what-on-wikipedia/feed/ Why female moths are big and beautiful http://ch42.com/2010/03/11/why-female-moths-are-big-and-beautiful/ http://ch42.com/2010/03/11/why-female-moths-are-big-and-beautiful/#comments Thu, 11 Mar 2010 21:50:13 +0000 admin In most animal species, males and females show obvious differences in body size. But how can this be, given that both sexes share the same genes governing their growth? University of Arizona entomologists studied this conundrum in moths and found clues that had been overlooked by previous efforts to explain this mystery of nature.

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]]> http://ch42.com/2010/03/11/why-female-moths-are-big-and-beautiful/feed/ VAI researchers develop tool to help study prostate cancer http://ch42.com/2010/03/11/vai-researchers-develop-tool-to-help-study-prostate-cancer/ http://ch42.com/2010/03/11/vai-researchers-develop-tool-to-help-study-prostate-cancer/#comments Thu, 11 Mar 2010 21:50:13 +0000 admin Van Andel Research Institute (VARI) researchers have developed a new method to better study the cells that line and protect the prostate in relation to the development of cancer. Using the model, they found that normal cells and cancer cells depend on different factors to survive, which could aid in discovering how to target cancer cells without affecting normal cells when developing treatments.

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]]> http://ch42.com/2010/03/11/vai-researchers-develop-tool-to-help-study-prostate-cancer/feed/ ARS sends third seed shipment to Norway seed vault http://ch42.com/2010/03/11/ars-sends-third-seed-shipment-to-norway-seed-vault/ http://ch42.com/2010/03/11/ars-sends-third-seed-shipment-to-norway-seed-vault/#comments Thu, 11 Mar 2010 21:50:13 +0000 admin A shipment of seed sent by the Agricultural Research Service earlier this month to the Svalbard Global Seed Vault in Norway included a wild Russian strawberry that an expeditionary team braved bears and volcanoes to collect.

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]]> http://ch42.com/2010/03/11/ars-sends-third-seed-shipment-to-norway-seed-vault/feed/ Scavenging energy waste to turn water into hydrogen fuel http://ch42.com/2010/03/11/scavenging-energy-waste-to-turn-water-into-hydrogen-fuel/ http://ch42.com/2010/03/11/scavenging-energy-waste-to-turn-water-into-hydrogen-fuel/#comments Thu, 11 Mar 2010 21:50:13 +0000 admin Materials scientists at the University of Wisconsin-Madison have designed a way to harvest small amounts of waste energy and harness them to turn water into usable hydrogen fuel.

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]]> http://ch42.com/2010/03/11/scavenging-energy-waste-to-turn-water-into-hydrogen-fuel/feed/ Boost ivory trade monitoring and enforcement before allowing one-off sales: U… http://ch42.com/2010/03/11/boost-ivory-trade-monitoring-and-enforcement-before-allowing-one-off-sales-u/ http://ch42.com/2010/03/11/boost-ivory-trade-monitoring-and-enforcement-before-allowing-one-off-sales-u/#comments Thu, 11 Mar 2010 21:50:13 +0000 admin Recent petitions from several African nations to “downlist” the conservation status of elephants should be denied because no adequate monitoring of the impact of ivory sales or enforcement of the ivory trade exists, according to recommendations published today by an international group of researchers including UBC zoologist Rene Beyers.

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