A new publication from Opto-Electronic Advances discusses how carnivorous plants inspire smart slippery surfaces and bionic robots.
Biotechnology
Sep 12, 2022
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20
The intrinsic hydrophilicity, liquid adhesion, surface contamination, corrosion attack, and ice over phenomena of metallic materials greatly restrict their wide utilizations.
Materials Science
Sep 10, 2021
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13
Long-distance cargo ships lose a significant amount of energy due to fluid friction. Looking to the drag reduction mechanisms employed by aquatic life can provide inspiration on how to improve efficiency.
Soft Matter
Sep 15, 2020
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111
Superhydrophobic surfaces are widely used in many industrial settings, which mainly consist of rough solid protrusions that entrap air to minimize the liquid/solid area. The stability of the superhydrophobic state favors ...
Materials Science
Aug 28, 2020
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5
For decades, it's been understood that water repellency is needed for surfaces to shed condensation buildup—like the droplets of water that form in power plant condensers to reduce pressure. New research shows that the ...
Materials Science
Jan 23, 2020
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28
A super-slippery coating being developed at a University of Wisconsin–Madison lab could benefit medical catheters, factory equipment, and even someday, oil tankers.
Biochemistry
May 13, 2019
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15
In a single sneeze or a cough, as many as 40,000 tiny droplets are forcibly propelled from the mouth and nose into the air. Researchers from City University of Hong Kong (CityU) have recently developed a method to collect ...
Condensed Matter
Feb 1, 2019
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11
Using the example of cockroaches, the Cologne-based zoologist Dr Tom Weihmann and his team were able to show that quickly running insects change their gait at mid-speed. This behaviour has previously only been observed in ...
Robotics
Dec 8, 2017
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5
A technique that combines the ultrasensitivity of surface-enhanced Raman scattering (SERS) with a slippery surface invented by Penn State researchers will make it feasible to detect single molecules of a number of chemical ...
Nanomaterials
Jan 11, 2016
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56
More than 80 percent of microbial infections in the human body are caused by a build-up of bacteria, according to the National Institutes of Health. Bacteria cells gain a foothold in the body by accumulating and forming into ...
Polymers
Feb 10, 2015
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41
