Groovy key to nanotubes in 2-D
Ultrathin carbon nanotubes crystals could have wonderous uses, like converting waste heat into electricity with near-perfect efficiency, and Rice University engineers have taken a big step toward that goal.
Ultrathin carbon nanotubes crystals could have wonderous uses, like converting waste heat into electricity with near-perfect efficiency, and Rice University engineers have taken a big step toward that goal.
Nanophysics
Mar 9, 2020
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243
A team of researchers at Canada's Simon Fraser University has found that several species of spiders avoid areas where fire ants have recently congregated. In their paper published in the journal Royal Society Open Science, ...
Filter 'paper' made from titanium oxide nanowires is capable of trapping pathogens and destroying them with light. This discovery by an EPFL laboratory could be put to use in personal protective equipment, as well as in ventilation ...
Bio & Medicine
Aug 7, 2020
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155
Charming might not be the best way to describe a spider, but researchers at the University of Cincinnati are finding a wide spectrum of personality in a creature whose behavior was thought to be inflexible and hardwired in ...
Plants & Animals
Mar 22, 2017
9
6083
An engineer and an ophthalmologist are developing a portable sensor that can quickly and inexpensively determine whether an eye injury is mild or severe. The device, called OcuCheck, measures levels of vitamin C in the fluids ...
Analytical Chemistry
Dec 8, 2015
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713
Nanotechnology and Functional Materials, Uppsala University have developed a paper filter, which can remove virus particles with the efficiency matching that of the best industrial virus filters. The paper filter consists ...
Nanomaterials
Mar 31, 2014
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0
(Phys.org) -- Fuji Xerox has come up with an electrophoretic type electronic paper (e-paper) prototype that can realize a color display without using a color filter. The company showcased the e-paper model at SID Display ...
Environmental DNA—or eDNA for short—is DNA left behind in the environment like fingerprints at a crime scene.
Ecology
Dec 8, 2023
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2
Microplastics are known to collect in ecosystems and nanoplastics occur from the breaking down of microplastics. Nanoplastics are plastic particles of sizes less than 100 nm and when they are in water, they are dispersed ...
Biochemistry
Jun 27, 2022
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18
Antarctica represents one of the last frontiers for discoveries on Earth. Our focus is on what lies beneath the Ross Ice Shelf, Antarctica's massive wedge of floating ice that shelters the southern-most extension of the Southern ...
Ecology
Mar 11, 2022
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12