(PhysOrg.com) -- Is it possible to make even more compact digital memories for portable electronic devices and which consume even less energy? A team of French researchers has recently demonstrated that it is feasible, thanks ...
Condensed Matter
Nov 27, 2009
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(Phys.org)—Biology researchers from the University of Sydney, working with colleagues from Paul Sabatier Université in Toulouse have found that the brainless slime mold Physarum polycephalum, is able to use its slime trail ...
(Phys.org) —Researchers in Singapore, with assistance from materials scientist Ramamoorthy Ramesh, of the University of California, have succeeded in building a prototype ferroelectric memory device that uses light to read ...
An electric field can displace the cloud of electrons surrounding each atom of a solid. In an effect known as polarization, the cloud centers move away slightly from the positively charged nuclei, which radically changes ...
Condensed Matter
Jan 27, 2012
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"In-memory computing" or "computational memory" is an emerging concept that uses the physical properties of memory devices for both storing and processing information. This is counter to current von Neumann systems and devices, ...
Nanophysics
Oct 24, 2017
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New photo-ferroelectric materials allow storage of information in a non-volatile way using light stimulus. The idea is to create energy efficient memory devices with high performance and versatility to face current challenges. ...
Optics & Photonics
Jan 20, 2021
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(Phys.org) —New molecules could be the key to solving a looming problem with flash memory storage, researchers say in a new report published in the journal Nature today.
General Physics
Nov 20, 2014
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A little fluorine turns an insulating ceramic known as white graphene into a wide-bandgap semiconductor with magnetic properties. Rice University scientists said that could make the unique material suitable for electronics ...
Nanomaterials
Jul 14, 2017
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Fujitsu Laboratories and the University of Toronto today announced that they have jointly developed the world's first high-reliability read-method for use with spin-torque-transfer (STT) MRAM that is insusceptible to erroneous ...
Electronics & Semiconductors
Feb 12, 2010
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As cell phones and computers continue to shrink, many companies are seeking better ways to store hundreds of gigabytes of data in small, low-power devices.
Condensed Matter
Jun 22, 2010
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