Scientists at Nagoya Institute of Technology (NITech) and collaborating universities in Japan have gained new insight into the mechanisms behind degradation of a semiconductor material that is used in electronic devices. ...
Condensed Matter
Nov 14, 2018
0
6
New insights have been gained about stellar winds, streams of high-speed charged particles called plasma that blow through interstellar space. These winds, created by eruptions from stars or stellar explosions, carry with ...
Plasma Physics
Nov 5, 2018
0
10
The planets and moons of our solar system are continuously being bombarded by particles hurled away from the sun. On Earth this has hardly any effect, apart from the fascinating northern lights, because the dense atmosphere ...
Space Exploration
Jun 12, 2018
210
29
What makes particles self-assemble into complex biological structures? Often, this phenomenon is due to the competition between forces of attraction and repulsion, produced by electric charges in various sections of the particles. ...
General Physics
Mar 28, 2018
0
13
The phenomenon of ionic wind has been known about for centuries: by applying a voltage to a pair of electrodes, electrons are stripped off nearby air molecules, and the ionized air collides with neutral air molecules as it ...
Current textbooks often refer to the Lorentz-Maxwell force governed by the electric charge. But they rarely refer to the extension of that theory required to explain the magnetic force on a point particle. For elementary ...
General Physics
Jan 29, 2018
10
47
"Trion" may sound like the name of one of the theoretical particles blamed for mucking up operations aboard the Starship Enterprise.
General Physics
Jan 17, 2018
0
114
Every so often the sun emits an explosive burst of charged particles that makes its way to Earth and often wreaks havoc on power grids, aircraft and satellite systems. When clouds of high-speed charged particles come racing ...
Space Exploration
Mar 29, 2017
0
15
Every day, invisible magnetic explosions are happening around Earth, on the surface of the sun and across the universe. These explosions, known as magnetic reconnection, occur when magnetic field lines cross, releasing stored ...
Space Exploration
Mar 9, 2017
0
12
You've probably heard of the Higgs boson. This elusive particle was predicted to exist long ago and helped explain why the universe works the way it does, but it took decades for us to detect.
General Physics
Aug 9, 2016
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