For example, an electric field is easily shielded by an object, such as a tree or a house, while a magnetic ... Earth’s atmosphere. These effects, along with the process of ionizing the air, use ...

The intriguing possibility arises because Earth’s magnetic field does not rotate with the Earth like a physical object. Instead, it is created at each instant and remains essentially fixed in space.

These two exoplanets, a super-Earth and a sub-Neptune, are common in the galaxy, yet are absent from our ... Mar. 12, 2025 — New research suggests black holes may transition into 'white holes ...

Ames National Laboratory, Division of Materials Science and Engineering, Ames, Iowa 50011, United States Department of Chemistry, Iowa State University, Ames, Iowa 50011, United States Department of ...