A cyber attack on the power grid could cause widespread, lengthy power outages and disrupt essential services.

Electric charges produce electric fields. These fields determine how other charges respond within this region of space. A field diagram can be used to describe the field within the proximity of point ...

Electric and magnetic fields are important factors to be considered when designing transmission lines. They occur in nature and have become much more prevalent in our everyday lives through man-made ...

A trio of biologists from the University of Connecticut; the Organization for Tropical Studies, in Costa Rica; and the University of Bristol, has found that hummingbird flower mites use ...

When hummingbirds visit multiple flowers, you usually see the mites going down their beaks only when they touch the first ...

To analyze the non-sinusoidal steady electric field containing the DC component, fundamental AC and higher harmonic components, the voltage spectrum of the valve winding in a ±500 kV converter ...

Dr. Barriga and colleagues found that cells of the neural crest are directed by internal electric fields during development, much like drivers follow the signals of a traffic warden. The group ...

Electric fields are produced by charged objects, including point charges and charged plates. The magnitude and direction of the force can be calculated, as well as the work done on a charge in an ...

Researchers have developed advanced terahertz photodetectors containing 'living' microelectrodes. A vanadium dioxide (VO2) layer was precisely deposited on a silicon substrate. Temperature regulation ...

These signals come in chemical and mechanical forms, guiding cells like navigational beacons. However, recent research reveals an additional player in this intricate dance: bio-electric fields. These ...

How an applied electric field for medical electrotherapy speeds wound healing. Creation of the self-powered, non-electronic electrotherapy patch. Results of the electrical and medical performance ...

script for Jmol to plot the HOMOs. Running jmol xxxx.spt can output 50 image files of HOMOs under different electric field.