New research finds missing link between soft surface adhesion and surface roughness
Tires gripping the road. Nonslip shoes preventing falls. A hand picking up a pen. A gecko climbing a wall.
Tires gripping the road. Nonslip shoes preventing falls. A hand picking up a pen. A gecko climbing a wall.
Materials Science
Dec 2, 2019
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649
A tiny termite might see an elephant's foot as its biggest threat. But when elephants and other large herbivores are lost to hunting, the termite's troubles are just beginning.
Ecology
Dec 2, 2019
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3
DNA from 75-year old eradicated European malaria parasites uncovers the historical spread of one of the two most common forms of the disease, Plasmodium vivax, from Europe to the Americas during the colonial period, finds ...
Evolution
Dec 2, 2019
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15
Plant scientists are striving to cultivate crops that can cope with saline soils in the hope that this may help feed the world's growing population, particularly in the face of climate change. Now, KAUST researchers have ...
Plants & Animals
Dec 2, 2019
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3
An Osaka University research team has introduced a new terahertz detector that allows extremely rapid wireless data communication and highly sensitive radar by using a frequency range that has previously been very difficult ...
Optics & Photonics
Dec 2, 2019
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6
Physicists at the Center for Integrated Nanostructure Physics (CINAP), within the Institute for Basic Science (IBS, South Korea), have discovered an intriguing phenomenon, known as carrier multiplication (CM), in a class ...
Nanomaterials
Dec 2, 2019
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4
Lasers. They are used for everything from entertaining our cats to encrypting our communications. Unfortunately, lasers can be energy intensive and many are made using toxic materials like arsenic and gallium. To make lasers ...
Optics & Photonics
Dec 2, 2019
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58
Researchers at the Department of Energy's SLAC National Accelerator Laboratory have invented a way to observe the movements of electrons with powerful X-ray laser bursts just 280 attoseconds, or billionths of a billionth ...
Optics & Photonics
Dec 2, 2019
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218
NASA-NOAA's Suomi NPP satellite provided forecasters with infrared and nighttime views of Typhoon Kammuri that showed the storm continued to strengthen. Satellite imagery provided a look at the clouds and storms over the ...
Environment
Dec 2, 2019
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12
Whether it's the decomposing lettuce you bought with the best of intentions or the cheese that's not supposed to be green but is, many of us know that sting of disappointment when we realize our fridge contents are seriously ...
Economics & Business
Dec 2, 2019
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1