This paper presents a comparative analysis of 2- and 3-D methods for computing the electromagnetic field generated by overhead transmission lines operating at the power frequency. The study focuses on ...

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 ...

Versatile applications The discovery of the new vortex electric field in the twisted bilayer has also created a 2D quasicrystal, potentially enhancing future electronic, magnetic and optical devices.

The NOAA's Space Weather Prediction Center said: "The geomagnetic field is likely to reach G1-G3 (Minor to Strong) conditions, with a chance for G4 (Severe), through the rest of 11 Oct if the Bz ...

In 2013, Daniel Robert, a sensory ecologist at the University of Bristol in England, broke ground in this discipline when his lab discovered that bees can detect and discriminate among electric fields ...

Lift off The Endurance rocket ship launches from Ny-Ålesund, Svalbard. (Courtesy: Andøya Space/Leif Jonny Eilertsen) A drop in electric potential of just 0.55 V measured at altitudes of between ...

In this work, we show how localized, small-scale, and targeted heating can be induced in a microwave reaction cavity (MRC) by enhancing the electric field through the split-ring resonator (SRR) at the ...

As they circled a 7.1-meter diameter storage ring, the muon 's magnetic moment, influenced by virtual particles in the vacuum, interacted with the external magnetic field.

Now, more than half a century later, NASA has finally recorded this theoretical field and measured a change in electric potential of only 0.55 volts, the correct amount needed to send ions at ...

The onboard instruments measured changes in electric potential from the altitude where the field should begin – 250 km (150 miles) – up to the maximum height it reached, 768 km (477 miles).

The Earth's ambipolar electric field is a phenomenon that occurs in the ionosphere, the upper part of the Earth's atmosphere, where ions and electrons are present in significant quantities. In the ...

Photo modified from Los Alamos National Lab. Similarly, if a magnetic field flows through the center of a coiled wire, a voltage is generated in the wire, which causes an electrical current to flow.