DNA gives colloidal crystals shape-shifting and memory abilities
Northwestern University researchers have uncovered a previously unknown property of colloidal crystals, highly ordered three-dimensional arrays of nanoparticles.
Northwestern University researchers have uncovered a previously unknown property of colloidal crystals, highly ordered three-dimensional arrays of nanoparticles.
Nanomaterials
Oct 17, 2022
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45
Bumblebees don't seem to keep memories for how sweet a flower was, but instead only remember if it was sweeter than another flower, according to researchers at Queen Mary University of London, along with an international ...
Plants & Animals
Oct 14, 2022
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427
Some solid materials have a memory of how they have previously been stretched out, which impacts how they respond to these kinds of deformations in the future. A new Penn State study lends insight into memory formation in ...
Materials Science
Oct 5, 2022
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70
Shape-memory metals, which can revert from one shape to a different one simply by being warmed or otherwise triggered, have been useful in a variety of applications, as actuators that can control the movement of various devices. ...
Materials Science
Oct 5, 2022
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215
Although just cute little creatures at first glance, the microscopic geckos and octopuses fabricated by 3D laser printing in the molecular engineering labs at Heidelberg University could open up new opportunities in fields ...
Polymers
Oct 4, 2022
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571
Eyewitness memory has come under a lot of scrutiny in recent years, as organizations such as the Innocence Project suggest it was a key piece of information in as many as 75% of wrongful convictions in the United States. ...
Social Sciences
Sep 27, 2022
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2
Imagine the Monopoly Man.
Social Sciences
Sep 26, 2022
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2
Within the Functional Oxides Printed on Polymers and Paper (FOXIP) project, researchers form Empa, EPFL and the Paul Scherrer Institute attempted to print thin-film transistors with metal oxides onto heat-sensitive materials ...
Polymers
Sep 15, 2022
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27
Scraping the smelly sargassum seaweed off some beaches on Mexico's resort-studded Caribbean coast has become not only a nightmare, but possibly a health threat, for the workers doing it—with the quantities washing ashore ...
Ecology
Aug 30, 2022
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3
Quantum computing technology could have notable advantages over classical computing technology, including a faster speed and the ability to tackle more complex problems. In recent years, some researchers have also been exploring ...