Scientists in the United States have created a small device that produces a tiny electrical signal from Earth’s natural rotation. Although the voltage is extremely small, the experiment shows that ...

Explore the electric field along the axis of a charged rod in this in-depth physics tutorial! ⚡📚 Learn how to calculate and visualize the electric field created by a uniformly charged rod and ...

Quantum electrodynamics was put to the test with highly charged uranium ions To put one of physicists’ most important theories to the test, scientists go to extremes. Extremely strong electromagnetic ...

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 ...

NASA scientists have discovered a planet-wide electric field surrounding Earth, confirming a 60-year-old hypothesis. Studying the field could yield some vital information about how our planet's ...

A new study shows that traffic-related pollution in a major urban area in central Israel produces immediate, measurable ...

For about 20 years, Caltech Professor of Applied Physics Paul Bellan and his group have been creating magnetically accelerated jets of plasma, an electrically conducting gas composed of ions and ...

A new study shows that traffic-related pollution in central Israel produces rapid, measurable changes in the atmospheric ...