The demand for fast data sharing and processing has sparked a race for greater bandwidth in wireless communication systems. This is described by Edholm's Law, which states that bandwidth and data rates roughly double every ...
An international collaboration including Russian physicists from Moscow, Chernogolovka and Yekaterinburg have studied one member of the recently discovered family of superconductors based on iron compounds and find this exotic ...
Superconductivity
Dec 18, 2013
1
0
Researchers at Northeast Normal University, in China, and University of the Basque Country, in Spain, have recently carried out a study investigating the superconducting transition of electrides. The researchers observed ...
Lawrence Livermore National Laboratory researchers have developed a new, more efficient permanent magnet that removes the deficiencies of conventional samarium and neodymium magnets.
Condensed Matter
Oct 10, 2017
0
50
(Phys.org) —Superconductors are a fascinating group of materials in which electrons can flow with almost zero resistance. They have the potential to revolutionize electronics and power distribution, but no existing superconductors ...
Superconductivity
Nov 19, 2013
0
0
Scientists from the MESA+ Institute for Nanotechnology at the University of Twente in the Netherlands have designed a novel type of resonant cavity that serves as a prison for photons. The cavity confines light in all three ...
General Physics
Sep 24, 2014
0
0
Imagine a sheet of material just one layer of atoms thick—less than a millionth of a millimeter. While this may sound fantastical, such a material exists: it is called graphene and it is made from carbon atoms in a honeycomb ...
Superconductivity
Mar 2, 2023
0
139
While drinking your favourite cold drink, you probably do not imagine what is going on inside each ice cube. At the Okinawa Institute of Science and Technology Graduate University (OIST), the Theory of Quantum Matter Unit, ...
General Physics
Apr 1, 2016
1
50
Engineers at the University of California, San Diego have demonstrated a new and more efficient way to trap light, using a phenomenon called bound states in the continuum (BIC) that was first proposed in the early days of ...
Optics & Photonics
Dec 10, 2014
0
0
(Phys.org) —A breakthrough in nanolaser technology has been made by Arizona State University researchers.
Optics & Photonics
Mar 12, 2013
0
0
