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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...

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:...

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...

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...

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...

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....

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,...

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...

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...

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...

Acetone experiences Leidenfrost effect, no hotplate needed

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A 2-mm diameter acetone droplet in the Leidenfrost state on a 70 C water bath. Credit: Stoffel D. Janssens In doing his due diligence, cleaning his...