Scientists have discovered that skyrmions untie themselves in two distinct ways. Using a magnetic field, the probability to succeed in untying can be varied by up to a factor of 10,000. This insight might be groundbreaking for future information processing with skyrmions.
Jan 5th, 2021
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Researchers have invented a new method for incorporating filler particles in liquid gallium to create functional composites of liquid metal. The incorporation of fillers transforms the material from a liquid state into either a paste- or putty-like form depending on the amount of added particles.
Jan 5th, 2021
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Researchers have developed a coating for fibers that changes color when exposed to high temperatures through friction or fire.
Jan 5th, 2021
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Scientists develop a fluorescence 'lifetime' microscopy technique that uses frequency combs and no mechanical parts to observe dynamic biological phenomena.
Jan 5th, 2021
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These fleeting disruptions, seen for the first time in lead hybrid perovskites, may help explain why these materials are exceptionally good at turning sunlight into electrical current in solar cells.
Jan 4th, 2021
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Scientists describe, for the first time, that structural defects in self-assembling nacre attract and cancel each other out, eventually leading to a perfect periodic structure.
Jan 4th, 2021
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Since 2017, a third kind of topological insulator called a higher-order topological insulator has been theorized. Now, for the first time, one has been created.
Jan 4th, 2021
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An emerging type of alloy nanoparticle proves more stable, durable than single-element nanoparticles.
Jan 4th, 2021
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The basis of the energy storage device is a novel, powerful and also sustainable graphene hybrid material that has comparable performance data to currently utilized batteries.
Jan 4th, 2021
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Researchers have created a novel film that is very effective in evaporating sweat from our skin to keep us cool and comfortable when we exercise, and the moisture harvested from human sweat can be used to power wearable electronic devices such as watches, fitness trackers, and more.
Jan 4th, 2021
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Microscopy is at the forefront of the fight against the coronavirus. Special microscopes, which enable scientists to view minute cell structures, are an indispensable tool in the development of vaccines and new therapies. Such equipment comprises not only a microscope with high optical resolution but also a high-precision microscope stage.
Jan 4th, 2021
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Creating a powerful, large-scale quantum computer depends on a clever design such that many qubits can be controlled and read out. Researchers have invented a new readout method that is an important step forward on the road towards such a large-scale quantum computer.
Jan 4th, 2021
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A desalination membrane acts as a filter for salty water: push the water through the membrane, get clean water suitable for agriculture, energy production and even drinking. The process seems simple enough, but it contains complex intricacies that have baffled scientists for decades -- until now.
Jan 3rd, 2021
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Overcoming a key obstacle in achieving diamond-based electronic and optoelectronic devices, researchers have presented a new way to fabricate micrometer-sized diamonds that can elastically stretch.
Jan 3rd, 2021
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Researchers have created stretchable energy-storage devices using a specialized printing technology, innovative materials and the centuries-old art of origami.
Dec 30th, 2020
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Scientists developed a new X-ray imager with much greater precision and accuracy than possible before. The new levels are less than one hundredth of an X-ray wavelength, even smaller than an Angstrom.
Dec 30th, 2020
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