I was watching that new PBS show “Time Team America” and it dawned on me that both ghost-hunting and archeology rely heavily on (a). grueling, tedious, frequently unrewarding legwork, and (b). (these days) magnetic- and electric-field tech — which scarcely tells the researchers anything useful at all, and only hints vaguely at stuff that might have been there a long time ago, depending on your optimistic and possibly overreaching interpretation of the meager facts. ❋ Unknown (2009)
Malcolm MacIver and colleagues at Northwestern University in Chicago, US, studying the biomechanics of these "weakly electric fish", have now come up with an artificial electric-field sensing system. ❋ Unknown (2007)
The enemy's field is an electric-field oscillation. ❋ John Wood Campbell (1940)
In this interdigitated metal-graphene-metal photodetector, an asymmetric metallization scheme is adopted to break the mirror symmetry of the internal electric-field profile in conventional graphene field-effect transistor channels ❋ Thomas Mueller (2010)
He plans to nanoengineer their optical and structural properties using DC electric-field techniques, coupled with femtosecond and nanosecond laser processing. ❋ Unknown (2010)
The scattered electric-field distributions in the computational domain for (d) a metallic square cylinder without the illusion medium layer; (e) a metallic square cylinder with the illusion medium layer; and (f) two dielectric square cylinders when the plane waves are incident horizontally from the left to the right. ❋ Bw (2010)
Fuirthermore we have no direct experimental proof that there are free charge-carriers when we do not apply an electric-field to the metal. ❋ Unknown (2010)
The survey was conducted using a 50-meter electric-field receiver dipole in spreads consisting of four electric-field dipoles with a magnetic-field antenna located in the center of the spread. ❋ Unknown (2010)
In fact the evidence is compelling that at low temperatures there are no free charge carriers when there is no electric-field being applied; and that the application of the electric field generates wave packets which then act as charge carriers. report abuse ❋ Unknown (2010)
The data was acquired in the broadside mode of operation with the electric-field dipoles oriented along the survey line and parallel to the transmitter dipole. ❋ Unknown (2010)
The penetration, or "skin," depth is the distance from the conductor surface to a point at which the current density is one electric-field current times the surface current density.
The "electric-field sensing device" does not require a person to wear sensors or any other gadgets in order to communicate with a computer. ❋ Unknown (2009)
I have to disagree since as mentioned above this model cannot explain how an applied conservative electric-field is cancelled within a superconductor. ❋ Unknown (2009)
It is easy to decide whether it is wortwhile to study any model on superconduction: If the model cannot explain how a conservative electric-field generated by a voltage over two contacts is cancelled within a material with zero resistivity while a current is flowing through the material, then it cannot model superconduction at all. ❋ Unknown (2009)
The methods that have been developed and used for measuring the mechanical properties of isolated individual nanobuilding blocks include uniaxial tensile loading using a nanomanipulation stage, in-situ compression of nanoparticles and nanopillars, mechanical / electric-field induced resonance, AFM bending, and nanoindentation. ❋ Unknown (2009)
c, Torque calculations on a single motor show positive and negative torques at the plasmonic resonance peak frequencies, which are indicated by the calculated electric-field enhancement at the gap. ❋ Ming Liu (2010)