New Research Uncovers Dynamics of Ultrasmall, Ultrafast Groups of Atoms iconnect007.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iconnect007.com Daily Mail and Mail on Sunday newspapers.
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Exploring and manipulating the behavior of polar vortices in materials may lead to new technology for faster data transfer and storage.
Our high-speed, high-bandwidth world constantly requires new ways to process and store information. Semiconductors and magnetic materials have made up the bulk of data storage devices for decades. In recent years, however, researchers and engineers have turned to ferroelectric materials, a type of crystal that can be manipulated with electricity.
In 2016, the study of ferroelectrics got more interesting with the discovery of polar vortices – essentially spiral-shaped grouping of atoms – within the structure of the material. Now a team of researchers led by the U.S. Department of Energy’s (DOE) Argonne National Laboratory has uncovered new insights into the behavior of these vortices, insights that may be the first step toward using them for fast, versatile data processing and storage. The team, which also includes researchers from DOE�
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IMAGE: Artist s conception of polar vortices moving in ferroelectric material. These small groupings of atoms must be excited with high-frequency electric fields to move, but studying their behavior may lead to. view more
Credit: Ellen Weiss/Argonne National Laboratory
Our high-speed, high-bandwidth world constantly requires new ways to process and store information. Semiconductors and magnetic materials have made up the bulk of data storage devices for decades. In recent years, however, researchers and engineers have turned to ferroelectric materials, a type of crystal that can be manipulated with electricity.
In 2016, the study of ferroelectrics got more interesting with the discovery of polar vortices essentially spiral-shaped groupings of atoms within the structure of the material. Now a team of researchers led by the U.S. Department of Energy s (DOE) Argonne National Laboratory has uncovered new insights into the behavior of these vortices, insights
Landmark discovery may lead to safe, effective antiviral drugs against COVID-19
The COVID-19 vaccines currently rolling out are providing hope that the spread of the disease can be halted. But infection rates are still high, and for those who contract COVID-19, the search for effective treatments remains important.
Researchers examining the atomic structure of SARS-CoV-2, the virus that causes COVID-19, have made a landmark discovery that could contribute critical information to the design of safe and effective antiviral drugs in the fight against the virus.
Understanding enzymes goes hand in hand with understanding their atomic structures -; and the higher resolution the better, because subtle differences can affect the interpretation. We wanted the best data possible, so we went to the APS.
New AI-Based Device Mimics Neural Activity of the Human Brain
Written by AZoRoboticsMar 3 2021
Artificial intelligence (AI) needs a large amount of computing power and also multipurpose hardware to support this computing power.
The collaborative research team utilized the powerful X-ray nanoprobe imaging tool to study the NdNiO₃ device showing neuron tree-like memory. A scanning electron microscope image of the NdNiO₃ device is shown at the bottom. The red rectangle shows the scanned area of the X-ray imaging. Image Credit: by Argonne National Laboratory.
However, the majority of the AI-supportive hardware is based around the same ancient technology and is still a long way from simulating the neural activity in the human brain.