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Monthly Archives: December 2017

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How can humans keep the upper hand on artificial intelligence?

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The researchers from right to left: Rachid Guerraoui, Alexandre Maurer, El Mahdi El Mhamdi, from the Distributed Programming Laboratory, EPFL. Credit: ©Alain Herzog/EPFL In artificial intelligence...
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Shaping animal, vegetable and mineral

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This is an image of a new technique to grow any target shape from any starting shape is demonstrated by "growing" the face of...
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Physicists explore elusive high-energy particles in a crystal

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Researchers have observed a novel phenomenon in sheets of tantalum arsenide that mimics the behavior of theorized (but never observed) particles called Weyl fermions. Credit:...
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Engineers create artificial graphene in a nanofabricated semiconductor structure

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Etched pillars define the positions of quantum dots (red puddles) arranged in an hexagonal lattice. When the spacing between the quantum dots is sufficiently...
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Green spaces deliver lasting mental health benefits

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Analyzing data that followed people over a five year period, the research has found that moving to a greener area not only improves people's...
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Recessions result in lower birth rates in the long run

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The research shows that women in their early 20s during the Great Recession will not only postpone having children but are likely to have...
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A 508-million-year-old sea predator with a ‘jackknife’ head

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Fossil specimen of Habelia optata from the Royal Ontario Museum. This specimen spectacularly shows some of the very large jaws under the head shield....
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Printing electronics with nanomaterials a cost-friendly, eco-friendly alternative

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Timothy J. Singler, professor and graduate director of Mechanical Engineering at the Watson School of Engineering and Applied Sciences and graduate student Liang Liu,...
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Inkjet printing process for kesterite solar cells

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This is an illustration of the working principle of inkjet printing. Credit: HZB The drop-on-demand inkjet printing is a promising approach allowing patterning of materials with...
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Dancing droplets launch themselves from thin fibers

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Droplets about to 'launch themselves' off a thin wire. Credit: Image courtesy of Duke University We've all seen dewdrops form on spider webs. But what if...
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Will raindrops stick to a spider web’s threads?

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Dew drops on a spider web. Credit: © butterfly-photos.org / Fotolia If you go out after a rain, you may notice spider webs glistening with water...