Science in the media
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Así es la nueva silla con la que se comunica Stephen Hawking
Un sistema desarrollado por Intel permite al científico transmitir sus pensamientos más rápido y realizar tareas cotidianas en la décima parte de tiempo
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My Great-Great-Aunt Discovered Francium. And It Killed Her.
Just after Christmas of 1938, a young woman named Marguerite Perey — then 29, with a plain, open face, her eyes intent upon her work — sat at a bench in the Radium Institute of Paris, a brick mansion near the Jardin du Luxembourg. In a glass vessel, she examined fluid containing metal salts. She…
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Lucy’s 40th ‘Birthday’: Looking Back On The Impact of The Australopithecus
It was November 24, 1974, around noon, and Donald Johanson, a 31-year-old associate professor of anthropology at Case Western Reserve University, had just spotted an elbow in Ethiopia. “Oh my God,” he thought as his eyes moved up the slope. One by one, he recognized a thigh bone, a skull and a piece of jaw…
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Tree sap turns table on bug trap plant
Some 40 million years ago around the Baltic Sea coast, an insect-killing plant was busy trapping bugs. Its leaves, about as long as a pencil eraser, eventually fell into sticky sap, which hardened to amber and stayed there until miners scooped it up, cut it with a dental drill, polished it up and sold it…
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Where’s the proof in science? There is none
What do we actually mean by research and how does it help inform our understanding of things? Those people looking for proof to come from any research in science will be sadly disappointed.
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Climate change drove mastodons to the brink, humans pushed them over
Climate change played a pivotal role in the extinction of mastodons in North America, new radiocarbon dating of fossils has revealed – though hunting by people may have been the last straw.
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Saved: How addicts gained the power to reverse overdoses
Naloxone can reverse an otherwise fatal heroin overdose within minutes. Carrie Arnold meets the doctors who put this remarkable drug in the hands of the police, families and addicts—and saved thousands of lives.
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El tiempo se agota
El cielo de Pekín puede ser azul. Eso es lo que acaban de descubrir los habitantes de la capital china. Y todo gracias al decidido plan que emprendieron las autoridades locales a principios de noviembre para recibir en el mejor de los ambientes posibles a Putin, Obama, Bachelet y demás líderes de la cumbre Asia…
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Las matemáticas revelan que el tratamiento simultáneo contra el VIH y la hepatitis C aumenta su éxito
Un investigador español ha colaborado en un análisis matemático, publicado recientemente en la revistaScience Translational Medicine, que concluye que la terapia conjunta frente al VIH en pacientes que además tienen hepatitis C aumenta el éxito en la lucha contra ambas infecciones. Entre ocho y nueve millones de personas en el mundo sufren sida y hepatitis…
