Conéctese Regístrate


01/11/2014

Tendencias 21

25 Aniversario




CIENCIA ON LINE

Dos investigadores catalanes proponen cuatro rutas científicas por Barcelona - 28/04/2014 / Leido 216 veces/ Comentarios 0

Físicos e historiadores de la ciencia han recorrido diversas ciudades del mundo, entre las que se encuentran París, Viena, Berlín, Nueva York, Berna, Barcelona y Madrid, en busca de espacios relacionados históricamente con la física. Xavier Roqué y Antoni Roca-Rosell son dos de ellos y proponen cuatro rutas científicas por la...

Mite sets new record as world's fastest land animal - 28/04/2014 / Leido 170 veces/ Comentarios 0

A Southern California mite far outpaces the Australian tiger beetle, the current record-holder for running speed as measured in body lengths per second. By this measure, the mite runs 20 times faster than a cheetah and the equivalent of a person running 1300 miles per hour. The discovery is...

2014-04-28 | En busca de acciones para la conservación de la tonina overa - 28/04/2014 / Leido 0 veces/ Comentarios 0

Científicos fueguinos estudian la biología de estos pequeños delfines, amenazados por los métodos de pesca artesanal. Proponen, además, estudiar el estado del hábitat y la invasión de especies foráneas. Fuente : http://www.ctys.com.ar/index.php?idPage=20&idA...

2014-04-28 | En busca de acciones para la conservación de la tonina overa - 28/04/2014 / Leido 0 veces/ Comentarios 0

Científicos fueguinos estudian la biología de estos pequeños delfines, amenazados por los métodos de pesca artesanal. Proponen, además, estudiar el estado del hábitat y la invasión de especies foráneas. Fuente : http://www.ctys.com.ar/index.php?idPage=20&idA...

How costly are natural hazards? Experts link cost assessment with risk management - 26/04/2014 / Leido 229 veces/ Comentarios 0

Costs of natural hazards are at historically high levels, and show an increasing trend. Cost assessments of natural hazards often only cover direct costs and even these are assumed to be at least 50% higher than international assessments report. However, besides direct damage, also indirect damage...

What lies beneath modern New England? Mountain-building and the end of an ancient ocean - 26/04/2014 / Leido 270 veces/ Comentarios 0

When and where did the ancient Iapetus Ocean suture (the most fundamental Appalachian structure) form? Is part of New England made up of ancient African-derived rocks? What is the Moretown terrane? A new study finds new evidence for an earlier closing of the Iapetus that is farther west than...

Specialized yoga program could help women with urinary incontinence - 26/04/2014 / Leido 232 veces/ Comentarios 0

An ancient form of meditation and exercise could help women who suffer from urinary incontinence, according to a new study. researchers discovered that a yoga training program, designed to improve pelvic health, can help women gain more control over their urination and avoid accidental urine...

Wie teuer sind Naturkatastrophen? - 26/04/2014 / Leido 283 veces/ Comentarios 0

Die Abschätzung der Kosten von Naturkatastrophen decken allerdings häufig nur die direkten Kosten ab, und selbst von diesen wird vermutet, dass sie mindestens 50% höher sind, als internationale Schätzungen angeben. Neben den direkten Schäden sind aber auch indirekte Schäden relevant. Fuente :...

How costly are natural hazards? - 26/04/2014 / Leido 279 veces/ Comentarios 0

Cost assessments of natural hazards often only cover direct costs and even these are assumed to be at least 50% higher than international assessments report. However, besides direct damage, also indirect damage is relevant. Fuente : http://www.alphagalileo.org/ViewItem.aspx?ItemId=1...

What Lies Beneath Modern New England? Mountain-Building and the End of An Ancient Ocean - 26/04/2014 / Leido 343 veces/ Comentarios 0

When and where did the ancient Iapetus Ocean suture (the most fundamental Appalachian structure) form? Is part of New England made up of ancient African-derived rocks? What is the Moretown terrane? This new GEOLOGY study by researchers from Harvard, Middlebury College, Boise State University, and...
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