A new type of material generates electrical current very efficiently from temperature differences. This allows sensors and small processors to supply themselves with energy wirelessly.
Materials Science
Nov 14, 2019
1
33322
Scientists at the University of Cambridge have discovered that water in a one-molecule layer acts like neither a liquid nor a solid, and that it becomes highly conductive at high pressures.
Nanophysics
Sep 14, 2022
0
3140
Graphene is a single-atomic carbon sheet with a hexagonal honeycomb network (Fig. 1). Electrons in graphene take a special electronic state called Dirac-cone where they behave as if they have no mass. This allows them to ...
Nanomaterials
Feb 16, 2016
0
105
The Centre of Microsystems Technology (CMST), Imec's associated laboratory at Ghent University (Belgium), announced today it has developed an innovative spherical curved LCD display, which can be embedded in contact lenses. ...
Hi Tech & Innovation
Dec 5, 2012
2
0
Drexel University researchers are continuing to expand the capabilities and functionalities of a family of two-dimensional materials they discovered that are as thin as a single atom, but have the potential to store massive ...
Materials Science
Sep 26, 2013
2
0
Superconductors are materials which conduct electric currents without any resistance. At the Helmholtz-Zentrum Dresden-Rossendorf, an international research team headed by Professor Andrea Cavalleri from the Max Planck Institute ...
Superconductivity
Apr 3, 2013
2
0
(PhysOrg.com) -- The speed at which heat moves between two materials touching each other is a potent indicator of how strongly they are bonded to each other, according to a new study by researchers at Rensselaer Polytechnic ...
Nanophysics
Apr 13, 2009
0
0
A new transistor capable of revolutionizing technologies for medical imaging and security screening has been developed by graphene researchers from the Universities of Manchester and Nottingham.
Nanophysics
Apr 30, 2013
1
0
While the Statue of Liberty and old pennies may continue to turn green, printed electronics and media screens made of copper nanowires will always keep their original color.
Nanophysics
May 29, 2012
0
0
Researchers at the Aalto University School of Chemical Technology have applied atomic layer deposition (ALD) technique to the synthesis of thermoelectric materials. Converting waste energy into electricity, these materials ...
Nanomaterials
Jan 22, 2013
0
1
