A hands-on physics lab exploring how to plot electric fields and electric potential. Visualize how charges influence space around them. #Physics #ElectricField #STEM #Lab ...

Understand how to calculate the electric field of a dipole using the far field approximation. A key concept in ...

Fleeting electron-hole pairs are giving scientists a new window into optimizing light-emitting devices (LEDs). Using quantum ...

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 ...

In a new study published in Nature Physics, researchers have demonstrated that quantum light, particularly bright squeezed vacuum (BSV), can drive strong-field photoemission at metal needle tips.

For the first time, scientists have measured a long-sought global electric field in the Earth’s atmosphere. This field, called the ambipolar electric field, was predicted to exist decades ago but ...

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 ...

These are just a few of the demonstrations of physics effects you'll find at New Mexico State University's "Physics Fun Day." If you have a sweet tooth, try the ice cream made with the help of liquid ...

Researchers directly observed electron-hole pairs in light-emitting electrochemical cells, finding that ion-driven electric field changes affect recombination and that stable, lower-voltage fields ...

Come one, come all. See an electron gun demonstration, watch what happens when atmospheric pressure drops in a vacuum chamber and explore the solar system. These are just a few of ...