Researchers at the University of Michigan and City University of New York have recently proposed and experimentally validated a transparent, electronically tunable metasurface. This metasurface, presented in a paper published ...
In the U.S., more than 100 food recalls were issued in 2017 because of contamination from harmful bacteria such as Listeria, Salmonella or E. coli. A new sensor design could one day make it easier to detect pathogens in ...
Nanomaterials
Dec 4, 2018
0
216
In recent years, invisibility has become an area of increasing research interest due to advances in materials engineering. This research work by the UEx, which has been published in Scientific Reports, explored the electromagnetic ...
General Physics
Nov 27, 2018
0
193
An international research group has applied methods of theoretical physics to investigate the electromagnetic response of the Great Pyramid to radio waves. Scientists predicted that under resonance conditions, the pyramid ...
General Physics
Jul 31, 2018
10
35073
Carbon composites have many useful properties, with new potential uses being discovered all the time. Researchers have developed a thin sheet variety to exploit its electromagnetic properties for microwave shielding.
Optics & Photonics
May 24, 2018
0
8
Researchers at the Universitat Politècnica de València (UPV) have developed new synthetic models of human tissues that simulate the electromagnetic properties of different tissues and organs. Known as phantoms, these ...
Engineering
Jun 6, 2016
0
12
In a new twist, a team of researchers from the U.S. Naval Research Laboratory and the University of Texas at Austin has applied to acoustic waves the concept of "scattering cancellation," which has long been used to systematically ...
General Physics
Oct 27, 2015
0
46
Magnets are well-known from the physics lessons at school, but they are hardly covered in chemistry lectures; and it is still a chemical process by means of which researchers at Karlsruhe Institute of Technology (KIT) have ...
Materials Science
Oct 13, 2015
0
1107
An international group of physicists has traced the origin of an electromagnetic interaction to the Dirac equation, a fundamental equation of quantum physics.
Quantum Physics
Oct 12, 2015
13
3417
Non-metallic mesoporous structures have already demonstrated potential for applications in gas storage, separation, catalysis, ion-exchange, sensing, polymerization and drug delivery. Metal mesoporous films could have fascinating ...
Nanomaterials
May 19, 2015
0
16
