Tendencias 21. Ciencia, tecnología, sociedad y cultura

REVISTA ELECTRÓNICA DE CIENCIA, TECNOLOGÍA, SOCIEDAD Y CULTURA. ISSN 2174-6850/ 31 años divulgando conocimiento (desde 1988)

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Astronomers find sun's 'long-lost brother,' pave way for family reunion - 10/05/2014

Astronomers have identified the first "sibling" of the Sun -- a star that was almost certainly born from the same cloud of gas and dust as our star. The newly developed methods for locating the Sun's 'siblings' will help other astronomers find other "solar siblings," work that could lead to an understanding of how and where our...

Astronomers find sun's 'long-lost brother,' pave way for family reunion - 10/05/2014

Movimiento LGBTI latinoamericano saborea triunfos y va por más - 10/05/2014

Crea investigador mexicano tecnología capaz de mover objetos con el pensamiento - 10/05/2014

Patients with atrial fibrillation at higher risk of developing dementia when meds are out of range - 10/05/2014

Paro agrario en Colombia consigue sus primeras conquistas - 10/05/2014

2014-05-10 | La muerte de un indispensable - 10/05/2014

2014-05-10 | La muerte de un indispensable - 10/05/2014

Plugging leaky blood vessels to save vision - 09/05/2014

Paleontologists discover new fossil organism - 09/05/2014

Citrus greening affects roots before leaves - 09/05/2014

Toxicologists outline key health and environmental concerns associated with hydraulic fracturing - 09/05/2014

Informalidad vive pujanza en Zimbabwe - 09/05/2014

Con una extradición, Honduras entra en la guerra antidrogas - 09/05/2014

Longevity gene may boost brain power: Researchers discover the gene may enhance cognitive abilities - 09/05/2014

Conducting polymer films decorated with biomolecules for cell research use - 09/05/2014

Study validates air sampling techniques to fight bioterrorism - 09/05/2014

Catalytic upgrade: Better and cheaper renewable biofuels - 09/05/2014

Making it big: Metamaterial applications a step closer to reality - 09/05/2014

Rusia emplea el gas natural como arma contra Ucrania - 09/05/2014

Anne Raben – Diet and exercise combinations to counter type-2 diabetes - 09/05/2014

A new type of heredity described in Paramecia - 09/05/2014

La vacunación no cae simpática en Camerún - 09/05/2014

Cosmic Simulation: Where no Supercomputer has gone before. - 09/05/2014

New ways for understanding the link between the uplift of the Tibetan Plateau and species diversity - 09/05/2014

Silicon detectors developed at the Institute of Electron Technology confirm the existence of element 117 - 09/05/2014

Las descargas ilegales no son la única causa de la caída de beneficios del negocio musical - 09/05/2014

El sistema de acreditación universitaria no valora la transferencia del conocimiento - 09/05/2014

Una aplicación para el móvil ayuda a las personas con limitación auditiva - 09/05/2014

La proteína de la envoltura del coronavirus del SARS determina su virulencia - 09/05/2014

Crece presión por un tratado mundial que regule a las corporaciones - 09/05/2014