Nanoparticle coating could let aircraft engines last three times longer

The higher the temperature at which an aircraft engine is able to run, the more efficiently it uses fuel. In order to run at those high temperatures, the metal components of airplane engines are presently treated with heat-shielding coatings. Scientists at Sweden's University West, however, are developing a new such coating that is said to be far more effective than anything presently used – it could extend the service life of engines by 300 percent. .. Continue Reading Nanoparticle coating could let aircraft engines last three times longer



Section: Aircraft



Tags: Ceramics, Coatings, Engine, Nanoparticles, Thermal, University West



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Researchers develop new microengine, but aren't sure how it works

If you’re going to do something like building a Porsche 911 that fits on the head of a pin, or make a microscopic medical pump, you need a microscopic engine. A team of researchers from the University of Twente in the Netherlands, the Russian Academy of Sciences, and Germany’s University of Freiburg have developed a micro-engine that burns oxygen and hydrogen, but there’s a small problem; they’re not sure how the thing works. .. Continue Reading Researchers develop new microengine, but aren't sure how it works



Section: Science



Tags: Electricity, Engine, Nanotechnology, Russian Academy of Sciences, University of Freiburg, University of Twente



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Wendy’s now lets you pay with your mobile

Get hold of the official iOS or Android app for Wendy's and you can now roll up to most of the burger chain's restaurants and pay using your phone. Both Burger King and McDonald's have similar schemes planned.

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How do you make a Chevrolet Camaro Z/28 even better? A Callaway supercharger.

Callaway Cars has given the Chevrolet Camaro Z/28 supercar power to match its race car-like handling. The Callaway SC652 features a supercharged version of the stock Z/28's V8 with 652 horsepower.

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Watch this dancer cut through New York City crowds with acrobatic feats

Sometimes technology and art make a perfect pair. Brooklyn-based studio Wild Combination has managed just that with its euphoric (and haunting) music video for Pillar Point's single "Dreamin'." Director Jacob Krupnick solicited dancer Daisuke Omiya for the video, and his intense, aerobatic moves provide gripping counterpoint to the emotional path of the music. His impressive moves — brought to the fore by the slow-motion footage and his bright red coat — seem to combat gravity as much as the cold, oppressive homogeneity of New York.

To pull it all off, the team used a 5K-capable RED Epic digital cinema camera that allowed not only for the slow-motion, but also many of the striking shots throughout the video. The camera's stunning...

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Oculus Rift Perfectly Recreates ... The Grocery Store?

Alt-week 3.22.14: Inner-selfies, new fashion for astronauts and the glory of Venus

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NSA's reported Huawei hack gives glimpse of agency's role in 'cyber Cold War'

Ambulancias, vacunas, y una muerte evitable

Hace unos días una niña de tres años residente en Treviño moría por una sepsis causada por de una varicela.

Y curiosamente la discusión se está centrando en quién tenía que haber enviado una ambulancia a recogerla y en qué momento, aunque creo que no es ese el tema, tal y como se puede leer en No fueron las ambulancias; fueron las vacunas .

Hace unos años un amigo mío murió por una septicemia generalizada consecuencia de un accidente de coche, y ni tan siquiera los denodados esfuerzos del personal de la UCI del hospital en el que estaba consiguieron salvar su vida, así que no sé si esta niña se habría podido salvar aunque le hubieran enviado una legión de ambulancias y médicos a buscarla.

Pero lo que tengo bastante claro es que en España en el siglo XXI ningún niño debería morir por culpa de las complicaciones de una varicela porque es una de esas enfermedades que se evitan con una vacuna.

El problema, en este caso, es que el gobierno de España ha decidido, en contra, por ejemplo, del criterio de la Asociación Española de Pediatría, que recomienda la vacunación contra la varicela a los 12 meses en una primera dosis y a los 2 años en una segunda ha decidido pasar a hacerlo sólo a partir de los 12 años.

Y eso parece una decisión cuando menos equivocada, pues como explica el pediatra Josep María Corominas, «Vivir en un entorno vacunado protege a nuestros hijos de enfermedades mortales».

Además, el gobierno se ha encargado de bloquear su distribución en farmacias, con lo que unos padres preocupados tampoco pueden recurrir a comprarla para ponérsela a sus hijos.

Por si fuera poco, desde el gobierno no saben, no contestan cuando se les pregunta quién tomó esta decisión.

Es cierto que muy raras veces la varicela resulta mortal, aunque en algunos casos puede dejar consecuencias para toda la vida como es el herpes zóster, pero una sola muerte que podía haber sido evitada ya es demasiado.

(El artículo de Teodoro Martínez vía @Retiario).

• El daño causado por el movimiento antivacunas en un mapa que da miedo a cualquiera que tenga dos dedos de frente.

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Review: Microsoft Surface Power Cover

Thinking about buying a hybrid PC that runs full Windows? Well, then battery life had better be on your radar, or you might end up with a device that conks out after just a few hours. If you own a Microsoft Surface, then that's becoming less of an issue. We've been testing a new accessory that can make a big difference in extending its uptimes. Read on, as Gizmag reviews the Surface Power Cover... Continue Reading Review: Microsoft Surface Power Cover



Section: Mobile Technology



Tags: Accessories, Battery, Microsoft, Microsoft Surface



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The creator of 'Second Life' wants to look inside your brain with the Oculus Rift

The creator of Second Life is helping scientists explore your brain. Philip Rosedale has collabored with neuroscientists in California on a system that, as Fast.Company reports, offers a virtual reality tour of "a person’s brain reacting to stimuli in real time." It does this with the help of many tools, including MRI scans and EEG electrodes that record a subject's brain activity. But the magic lies with Oculus Rift, which allows someone else to get an up close (and live) peek at your brain.

Rosedale demonstrated the "glass brain" system at SXSW earlier this month with the help of his wife. Flashes of light helped pinpoint her brain activity (based on the EEG data) and Rosedale was able to journey through her brain while wearing a...

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Huawei, Once Accused of Spying, Has Been Hacked by NSA Since 2009

GDC's alternative arcade: a gallery of crazy, homemade game controllers

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Façades: solo fachadas

Este proyecto personal de Zacharie Gaudrillot-Roy se llama Façades . Consiste en una serie de fotografías de la edificios manipuladas por ordenador de modo que solo muestran su fachada, como si fueran un decorado falso de película o parte de un extraño sueño.

El resultado es bastante fantasmagórico pero a la vez real: transmite una extraña calma y la sensación de que es un mundo que no existe pero está ahí. Hay tres series en total: serie 1, serie 2 y serie 3.

(Vía Visual News.)

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Apple Working on Spotify-Like Service and iTunes Android App, Report Says

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EFF lawyer questions Microsoft's ability to search our email, claims it's open to abuse

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Vicarious Grabs A Huge, New $40M Growth Round To Advance Artificial Intelligence

Vicarious, a San Francisco-based company that developed technology to solve Captcha queries last fall, just raised a big new $40 million round from investors including Joe Lonsdale’s Formation 8, Mark Zuckerberg, Vinod Khosla and Peter Thiel. Zuckerberg invested personally while others like Dustin Moskovitz and Ashton Kutcher invested through their funds. Aydin Senkut’s Felicis… Read More



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Apple reportedly working on a Spotify rival and iTunes for Android

With music sales dropping, Apple could be set to unveil an on-demand streaming music service of its own, while Android support for iTunes is also being discussed by the company's executives.

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Turkish PM plugs Twitter DNS loophole, Facebook and YouTube could be blocked next

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Don’t dismiss the desktop! Why the humble tower PC still makes sense

A new mainstream desktop tower may not be the first option that comes to mind when you consider what your next computing device might be, it’s an option that's should certainly warrant your attention.

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Make your 2014 Mini Cooper even more distinctive with these all-new accessories

Mini raises the bar on customization with their 2014 Mini Cooper and Cooper S models. The new base model will feature a 3-cylinder turbo engine while the S model retains a 4-cylinder.

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Chinese imaging company creates the largest 150-megapixel full-frame CMOS sensor

Before you get too excited, dreaming of the high-res images you can take with this giant full-frame CMOS sensor, the GMAX3005 is designed for medical, industrial, and scientific imaging.

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Microsoft will pay you $100 to upgrade from XP

Microsoft will officially stop supporting Windows XP from April 8, and to help encourage you to upgrade to a newer machine it's offering a $100 discount on Windows 8 PCs until the middle of June.

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Alaska gets huge helium-filled wind turbine that floats 1,000 feet up

What’s that in the sky? A bird? A plane? No, it’s a helium-filled blimp with a giant wind turbine inside. This will soon be the scene above Fairbanks, Alaska as an MIT spin-off […]



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Genetic mugshot could make DNA an eye-witness

New facial reconstruction technology could help police predict a perp's facial features from nothing more than a sample of DNA from the crime scene.



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Feedback Loop: Ultrabooks, discrete graphics, Google Voice replacements and more!

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The Weekender: low-cost laptops, gaming greatness, and collegiate career concerns

Welcome to The Verge: Weekender edition. Every Saturday, we'll bring you some of the best and most important reads of the past seven days, from original reports, to in-depth features, to reviews and interviews. Think of it as a collection of some of our favorite pieces that you may have missed — or that you may just want to read again. You can follow along below, or keep up to date on Flipboard.

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