Boulder, Colo., USA: Steps and pools are among the most stable and functionally important features in the mountain river landscape. Their stability is important for dissipating stream energy, withstanding ordinary floods ...
Environment
Apr 4, 2019
0
14
It is a figure that has been thrown around quite a bit lately in the energy debate – the United States has enough energy in shale to provide all of the nation's transportation fuels for 100 years. But two challenges remain ...
Energy & Green Tech
Apr 3, 2019
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6
Researchers at the University of Electro-communications, Tokyo report a single-site catalytic platform with high selectivity for the single-step synthesis of phenol in a paper appeared in ACS catalysis.
Materials Science
Mar 15, 2019
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5
Sex pheromones are chemical compounds released by an organism to attract potential mates. For moths in particular these sex pheromones are very important for mate recognition, as they rely completely on scent signal rather ...
Plants & Animals
Mar 14, 2019
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28
An affordable, heavy metal- and odor-free method for making hollow polymer nanostructures has been designed by A*STAR researchers. These structures could find use as delivery systems for personal care products, drugs and ...
Polymers
Mar 6, 2019
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9
Astronomers need ever more sensitive detectors to broaden their understanding of the universe. Microwave kinetic inductance detectors (MKID) could make far-infrared telescopes 1 million times more sensitive. Scientists from ...
General Physics
Mar 1, 2019
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59
Almost all land plants employ an army of cellular editors who correct errors in their genetic information. Researchers at the University of Bonn have now transferred parts of this machinery into a bacterium. Their results ...
Biotechnology
Mar 1, 2019
7
23
Sometimes, seemingly promising futuristic products don't launch without a hitch. Customers who purchased Nike's brand-new Adapt BB smart sneakers have reported experiencing this firsthand.
Consumer & Gadgets
Feb 22, 2019
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4
A work of art evolves from a series of decisions, as an artist combines brushstrokes, dance steps or musical notes to convey a feeling or idea. When a group of interacting dancers improvises a performance from a repertoire ...
Social Sciences
Feb 22, 2019
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2
Why did the hominin cross the plain? We may never know. But anthropologists are pretty sure that a smattering of bare footprints preserved in volcanic ash in Laetoli, Tanzania bear witness to an evolutionary milestone. These ...
Space Exploration
Feb 15, 2019
1
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