Tag: "magnetism"
Computer Memory Poised to Get Shock Therapy?
In recent years, scientists have been playing around with more exotic forms of data storage. It turns out that some very specialized materials are not only like to be magnetically ordered, but are also naturally charged.
Post on Jul 29, 2010 by Christopher Smallwood
Sun-Earth Day: Magnetic Magic
Saturday, March 20th, was not only Vernal Equinox, but the annual Sun-Earth Day: a NASA-promoted effort around the country to focus attention on the special connections between the Sun and the Earth. This year's theme: magnetism!
Post on Mar 26, 2010 by Ben Burress
Nap time for the Sun: solar cycles
Extreme close-up of the Sun's visible surface, showing 'bubbling' cells of convecting gas–each the size of Northern California. credit: Hinode JAXA/NASA/PPARCBy all accounts, a new cycle-Cycle 24-in solar activity has begun… something you probably didn't notice since the beginning of a solar cycle is quite subtle…. First things first: what is a solar cycle, and [...]
Post on Feb 15, 2008 by Ben Burress
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