Results 21 to 30 of about 8,823,542 (293)

Electrooptic electric field sensor for dc and extra-low-frequency measurement [PDF]

open access: yes, 1998
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The thesis reports the results of the research carried out towards the development of an electrooptic sensor for DC and extra low frequency electric field ...
Bordovsky, Michael
core   +6 more sources

Body Water-Mediated Conductivity Actualizes the Insect-Control Functions of Electric Fields in Houseflies

open access: yesInsects, 2020
In the present study, the relationship between body water loss and conductivity was examined in adult houseflies (Musca domestica). The events an insect experiences in an electric field are caused by the conductive nature of the insect body (i.e ...
Yoshihiro Takikawa   +2 more
doaj   +1 more source

Light dark matter axion-wind detection with a static electric field

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
We explore the axionic dark matter search sensitivity with a narrow-band detection scheme aimed at the axion-photon conversion by a static electric field inside a cylindrical capacitor.
Yu Gao   +6 more
doaj   +1 more source

Chemical electric field effects in biological macromolecules [PDF]

open access: yes, 1986
Neumann E. Chemical electric field effects in biological macromolecules. Progress in Biophysics and Molecular Biology.
Eberhard Neumann, Neumann, Eberhard
core   +1 more source

Alternating Electric Field-Based Static Gesture-Recognition Technology

open access: yesSensors, 2019
Currently, gesture recognition based on electric-field detection technology has received extensive attention, which is mostly used to recognize the position and the movement of the hand, and rarely used for identification of specific gestures.
Haoyu Wei   +4 more
doaj   +1 more source

Bending of electric field lines and light-ray trajectories in a static gravitational field

open access: yesJournal of Physics Communications, 2023
It is well known that the light-ray trajectories follow a curved path in a gravitational field. This has been confirmed observationally where light rays coming from distant astronomical objects are seen to get bent in Sun’s gravitational field.
Ashok K Singal
doaj   +1 more source

Effects of electric and magnetic fields on dielectric and elastic properties of membranes composed of cotton fabric and carbonyl iron microparticles

open access: yesResults in Physics, 2022
This study investigates the influences of electric and magnetic fields applied both separately and superimposed on the dielectric and elastic properties of membranes (Ms) composed of cotton fabric and carbonyl iron microparticles (CI). To this end, three
Ioan Bica   +2 more
doaj   +1 more source

Effects of an electric field on white sharks: in situ testing of an electric deterrent.

open access: yesPLoS ONE, 2013
Elasmobranchs can detect minute electromagnetic fields,
Charlie Huveneers   +6 more
doaj   +1 more source

Interplay between polarization rotation and crack propagation in PMN-PT relaxor single crystals

open access: yesTheoretical and Applied Mechanics Letters, 2014
Investigations on the interconnection between the polarization rotation and crack propagation are performed for [110]-oriented 74Pb(Mg1/3Nb2/3)O3-26PbTiO3 relaxor ferroelectric single crystal under electric loadings along [001] direction.
Fei Fang, Wenqi Jing, Wei Yang
doaj   +1 more source

Static electric field detection and behavioural avoidance in cockroaches

open access: yes, 2008
Electric fields are pervasively present in the environment and occur both as a result of man-made activities and through natural occurrence. We have analysed the behaviour of cockroaches to static electric fields and determined the physiological ...
Newland, Phillip L.   +5 more
core   +1 more source

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