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Small satellites soar in high-altitude demonstration
Four tiny spacecraft soared over the California desert June 15 in a high-altitude demonstration flight that tested the sensor and equipment designs created by NASA engineers and student launch teams. ... — -
Finding all asteroid threats to human populations: NASA anno...
NASA has announced a Grand Challenge focused on finding all asteroid threats to human populations and knowing what to do about them. The challenge is a large-scale effort that will use multi-disciplin... — -
Cassini probe to take photo of Earth from deep space
NASA's Cassini spacecraft, now exploring Saturn, will take a picture of our home planet from a distance of hundreds of millions of miles on July 19. NASA is inviting the public to help acknowledge the... — -
Academics earn street cred with TED Talks but no points from...
TED Talks, the most popular conference and events website in the world with over 1 billion informational videos viewed, provides academics with increased popular exposure but does nothing to boost cit... — -
Tiny batteries: 3-D printing could lead to miniaturized medi...
Three-dimensional printing can now be used to print lithium-ion microbatteries the size of a grain of sand. The printed microbatteries could supply electricity to tiny devices in fields from medicine ... — -
Personality test finds some mouse lemurs shy, others bold
In the last 10 years the study of animal personality has gained ground with behavioral ecologists. Researchers have now found distinct personalities in the grey mouse lemur, the tiny, saucer-eyed prim... — -
Chemical probe confirms that body makes its own rotten egg g...
A new study confirms directly what scientists previously knew only indirectly -- that poisonous "rotten egg" gas hydrogen sulfide is generated by the body's blood vessel cells. Researchers made the co... — -
Getting enough sleep could help prevent type 2 diabetes
Getting more sleep increases insulin sensitivity and reduces the risk of type 2 diabetes. Fuente : http://feeds.science — -
Early-life air pollution linked with childhood asthma in min...
Scientists have found that exposure in infancy to nitrogen dioxide (NO2), a component of motor vehicle air pollution, is strongly linked with later development of childhood asthma among African Americ... — -
Fiber-optic pen helps see inside brains of children with lea...
For less than $100, researchers have designed a computer-interfaced drawing pad that helps scientists see inside the brains of children with learning disabilities while they read and write. Fuente : h... — -
La sociedad civil puede promover un nuevo orden internaciona...
Numerosos indicios y argumentos, construibles en una filosofía política, inducen a pensar que a fines del siglo XX y comienzos del XXI se está gestando un importante cambio en la sensibilidad ético-ut... — -
Una treintena de museos españoles cuelgan sus obras en Googl...
Google Art Project, el proyecto de digitalización de obras artísticas de Google, cuenta con 31 nuevos socios españoles, instituciones como el Reina Sofía y el Museo Arqueológico Nacional. En total, la... — -
Avance pionero de la nanoingeniería química para diseñar fár...
Investigadores españoles han logrado moléculas fotoconmutables para controlar de forma remota y no invasiva la interacción entre proteínas. Estas herramientas servirán de prototipo para desarrollar me... — -
Un tratamiento con pirofosfato podría combatir la enfermedad...
Científicos del Centro Nacional de Investigaciones Cardiovasculares (CNIC) h — -
El consumo moderado de alcohol durante el embarazo no afecta...
Un estudio realizado a 6.915 niños de diez años ha revelado que aquellos cuyas madres habían b —
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