Articles tagged with Electric Charge
Scientists discover that in complex systems like living cells, opposite charges don't always attract, but instead repel or separate into adhesive zones. This understanding can lead to designing new drug carriers and smart materials that respond to their environment.
Researchers discovered a new class of microstructured materials that self-assemble into flat, two-dimensional crystallites made from tiny plastic beads. Under the right conditions, these beads seem to defy the basic physical principle of oppositely charged objects attracting.
In an experiment, Weizmann Institute scientists succeeded in measuring the smallest electronic charge, equal to one-fifth the charge of a single electron. This measurement was made using a different electronic system, proving that it refers solely to the electronic charge itself.
Researchers have developed a theory to explain the sudden change of rare earth mirror materials into transparent windows when exposed to hydrogen. This phenomenon has potential applications in smart windows for energy savings.
Researchers at Purdue University have discovered that the electron's electromagnetic force may not be constant but rather increases towards the central core. The discovery reveals a cloud of virtual particles surrounding the core, which affects how we perceive the electromagnetic force from the electron.
A new study led by a University of Colorado astrophysicist suggests that dust grains dominating Jupiter's peculiar ring may have lifetimes of just hours or days. The study indicates the swelling of the inner ring is caused by positive electrical charges on the dust grains resulting from solar radiation.