added 2007 Mon May 7 15:35:33 by BrianJJohnson
Scientists have found a way to turn on deep sleep at will using a machine that magnetically stimulates the brain.
Scientists have found a way to turn on deep sleep at will using a machine that magnetically stimulates the brain.
added 2007 Sun May 6 4:35:36 by TechnologyExpert
Alarms sounded that a magnetic toy was dangerous. The federal agency charged with toy safety didn't act. Neither did the toy's manufacturer. Not until a boy died.
Alarms sounded that a magnetic toy was dangerous. The federal agency charged with toy safety didn't act. Neither did the toy's manufacturer. Not until a boy died.
added 2007 Thu Apr 19 19:26:41 by STONERS
A recall of Magnetix building sets has been expanded after more children swallowed the tiny magnets in them and were seriously injured, the Consumer Product Safety Commission announced Thursday.
A recall of Magnetix building sets has been expanded after more children swallowed the tiny magnets in them and were seriously injured, the Consumer Product Safety Commission announced Thursday.
added 2007 Wed Apr 4 21:14:19 by capn_caveman
Geophysicists at the University of Rochester announce in today's issue of Nature that the Earth's magnetic field was nearly as strong 3.2 billion years ago as it is today.
Geophysicists at the University of Rochester announce in today's issue of Nature that the Earth's magnetic field was nearly as strong 3.2 billion years ago as it is today.
added 2007 Sun Mar 11 6:23:42 by capn_caveman
Every few hundred thousand years or so, the Earth's north and south magnetic poles switch places. No one knows what triggers these geomagnetic field reversals, but a team in France has now reproduced them in the lab.
Every few hundred thousand years or so, the Earth's north and south magnetic poles switch places. No one knows what triggers these geomagnetic field reversals, but a team in France has now reproduced them in the lab.
added 2007 Fri Feb 2 6:52:02 by Ousama
HOW does the Earth's magnetic field originate? Sir Joseph Larmor, an Irish mathematician, proposed in 1919 that it was generated spontaneously by the swirling of molten metal inside the planet. His idea, though it later found favour, was ignored at the time. One problem was that it is extremely difficult to recreate the effect in the laboratory. Bu
HOW does the Earth's magnetic field originate? Sir Joseph Larmor, an Irish mathematician, proposed in 1919 that it was generated spontaneously by the swirling of molten metal inside the planet. His idea, though it later found favour, was ignored at the time. One problem was that it is extremely difficult to recreate the effect in the laboratory. Bu
added 2007 Mon Jan 8 20:12:47 by capn_caveman
Astronomers and physicists using the Cornell-managed Arecibo Telescope in Puerto Rico have discovered radio interpulses from the Crab Nebula pulsar that feature never-before-seen radio emission spectra. This leads scientists to speculate this could be the first cosmic object with a third magnetic pole.
Astronomers and physicists using the Cornell-managed Arecibo Telescope in Puerto Rico have discovered radio interpulses from the Crab Nebula pulsar that feature never-before-seen radio emission spectra. This leads scientists to speculate this could be the first cosmic object with a third magnetic pole.
