Equipotential lines are curved lines on a map which mark out lines of identicalaltitude. The altitude pertains to electric potential or voltage. Equipotential lines are curved lines on a map which ...

Controlling magnetic states in materials typically requires continuous power or only works in rare, specialized systems. Researchers developed a general theory showing how electric fields can ...

As the Parker Solar Probe ventures closer to the sun, we are learning new things about our home star. In a new study, physicists led by the University of Iowa report the first definitive measurements ...

How piezoelectric materials are used to create a defined acoustic field. How this field, in turn, is used to develop modulate an electric field. How the combined acoustic and electric fields can ...

The concept of the electric field being null inside of a closed conducting surface was first illustrated by Michael Faraday in 19th century who also considered as a physicist who endorsed the field ...

In the home, the lab and the factory, electric fields control technologies such as Kindle displays, medical diagnostic tests and devices that purify cancer drugs. In an electric field, anything with ...