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  • Breve historia de mi vida - Stephen Hawking November 21, 2017
    La mente maravillosa de Stephen Hawking ha deslumbrado al mundo entero revelando los misterios del universo. Ahora, por primera vez, el cosmólogo más brillante de nuestra era explora, con una mirada reveladora, su propia vida y evolución intelectual. Breve historia de mi vida cuenta el sorprendente viaje de Stephen Hawking desde su niñez […]
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  • La Física en la Medicina II - María Cristina Piña Barba November 21, 2017
    La autora analiza una serie de fenómenos físicos y la forma en que éstos son utilizados en los instrumentos modernos que se han incorporado a la medicina. Este completo análisis de la relación física-medicina ayuda a comprender aparatos como el endoscopio, el láser y sus múltiples usos en la medicina; los rayos X, que cuentan ya con una larga carrera clínica […]
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  • Todo está en los números - Claudi Alsina November 21, 2017
    Al observar el mundo, es muy fácil darse cuenta de que estamos rodeados de números. Están en el ascensor, en las tarjetas de crédito, en las elecciones a la presidencia del gobierno, en las películas, incluso en nuestros sentimientos… Y su presencia no es meramente testimonial. En una sociedad cada vez más tecnológica, los números son códigos de los que depe […]
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  • El cisne negro. Nueva edición ampliada y revisada - Nassim Nicholas Taleb November 21, 2017
    ¿Qué es un cisne negro? Para empezar, es un suceso improbable, sus consecuencias son importantes y todas las explicaciones que se puedan ofrecer a posteriori no tienen en cuenta el azar y sólo buscan encajar lo imprevisible en un modelo perfecto. El éxito de Google y You Tube, y hasta ell 11-S, son “cisnes negros”. Para Nassim Nicholas Taleb, los cisnes negr […]
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  • La teoría del todo - Stephen W. Hawking November 21, 2017
    Una manera clara y amena de acercarse a los misterios del universo. En esta esclarecedora obra, el gran físico británico Stephen Hawking nos ofrece una historia del universo, del big bang a los agujeros negros. En siete pasos, Hawking logra explicar la historia del universo, desde las primeras teorías del mundo griego y de la época medieval hasta las más com […]
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  • Sobre la teoría de la relatividad especial y general - Albert Einstein November 21, 2017
    Entre el Electromagnetismo y la Mecánica newtoniana existe una fórmula de bisagra: la teoría de la relatividad especial y general. La importancia del nuevo marco planteado por Albert Einstein se entiende por lo siguiente: la percepción del tiempo y el espacio es relativa al observador. ¿Qué significa esto? Si usted viaja a una velocidad mayor que la de la lu […]
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  • La física del futuro - Michio Kaku November 21, 2017
    Un recorrido asombroso a través de los próximos cien años de revolución científica. El futuro ya se está inventando en los laboratorios de los científicos más punteros de todo el mundo. Con toda probabilidad, en 2100 controlaremos los ordenadores a través de diminutos sensores cerebrales y podremos mover objetos con el poder de nuestras mentes, la inteligenc […]
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  • Tricks Any Dog Can Do! - Susan Day November 21, 2017
    This great book comes with advice and guidance as to the best way to teach these tricks. It offers more than one method which the reader can choose depending upon their own situation. There is also advice to using treats and shows you how to not end up with a treat junkie! This books is from the desk of Susan Day, a canine behaviourist. Susan teaches obedien […]
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  • Ágilmente - Estanislao Bachrach November 21, 2017
    Bachrach es Doctor en biología molecular y explica el funcionamiento del cerebro. A través de ello, da consejos y herramientas para ser más creativos y felices en el trabajo y en la vida. La neurociencia es clara: el cerebro aprende hasta el último día de vida. La creatividad puede expandirse. Tu mente, mediante la aplicación de las técnicas correctas, puede […]
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  • EnCambio - Estanislao Bachrach November 21, 2017
    EnCambio te va a permitir alumbrar los procesos por los cuales te comportás de determinada manera con el fin de dejar atrás aquellos hábitos y conductas que ya no te sirven. El objetivo es que aprendas del potencial que tiene tu cerebro para cambiar y la capacidad que tenés vos para modificarlo. Este año cambio de trabajo, empiezo el gimnasio, bajo esos kili […]
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The Interpreter: As Vehicle Attacks Rise, an Ordinary Object Becomes an Instrument of Fear

To find reassurance, we look for strategies that make it possible to answer those questions in a reassuring way.After the attacks of Sept. 11, for instance, many avoided flying. People who worked in small, anonymous offices could comfort themselves that only buildings as high-profile as the World Trade Center or the Pentagon were at risk of being targeted.But cars, trucks and vans are all around us. There is no set of rules or limits, short of withdrawing entirely from public life, that would fully protect against an attack like this.The risks of being killed in this kind of attack are low. In the United States alone, car accidents kill 30,000 to 40,000 people a year. Worldwide, terrorist attacks using cars or other vehicles have killed a tiny fraction of that number.But that calculus cannot reason fear away. The possibility of an accident feels different from the possibility of being deliberately, if randomly, targeted for murder.Newsletter Sign UpContinue reading the main storyThank you for subscribing.An error has occurred. Please try again later.You are already subscribed to this email.View all New York Times newsletters.Still, the story of cities has always been one of managing seemingly widespread dangers, including terrorism.In the early 1990s, after Provisional I.R.A. terrorists placed a bomb in a garbage can in London’s Victoria train station, the city removed many of the bins. […]

Suspect in Charlottesville Attack Had Displayed Troubling Behavior

“He was a very quiet little boy,” said an aunt, Pam Fields. “We’re just treating this as a family issue. We’re devastated as a family, and we really are praying for the victims and their families, and we are so sorry that this happened.”Mr. Fields’s mother, Samantha Bloom, told The Toledo Blade that she did not regularly discuss politics with her son and that he had not expressed extremist views. But others who knew Mr. Fields, especially from his teenage years, said that his demeanor and opinions had troubled them for years.“On many occasions there were times he would scream obscenities, whether it be about Hitler or racial slurs,” a woman who attended middle school with Mr. Fields in Florence, Ky., said in an email on Sunday.Continue reading the main storyThe woman, who requested anonymity because she feared retaliation, said Mr. Fields “mostly kept to himself” and “didn’t start fights or try to fight.” But she described him as “exceptionally odd and an outcast to be sure.”“He wasn’t afraid to make you feel unsafe,” said the woman, who was among the students who said Mr […]

Heather Heyer, Charlottesville Victim, Called ‘a Strong Woman’

Mr. Wilson hired Ms […]

Feds to remove regulations on self-driving cars and ban States from putting them back

It’s all in the interest of “speeding self-driving cars to market.” […]

Western Australia getting 70 rural EV charging stations

When you can finally charge anywhere, range anxiety will become obsolete. […]

Carbon fibre pavilion is woven by robots, drones & inspired by moths (Video)

Using computational design tools and industrial robots paired with drones, this experimental pavilion showcases lightweight materials spanning over long distances. […]

Einride solving trucking emissions problem with self-driving T-pods

Self-driving and electric trends boom in cars but face obstacles in trucking. A Swedish start-up aims to drive freight transport to the next level […]