Tag Archive for Magnetic

Vibromag Cable detects intruders using the Earth’s magnetic fields

From GizMag


March 27, 2013

Things might be getting a little more difficult for the James Bonds and Jason Bournes of the world. A new system developed by Prof. Uwe Hartmann at Germany’s Saarland University utilizes the Earth’s magnetic fields to instantly determine when and where a security fence has been breached.

The technology is known as the Vibromag Cable, and incorporates a long cable containing regularly-spaced magnetometer probes. That cable is permanently or temporarily added to an existing metal fence, or it can be buried in the ground underneath one. . . . Read Complete Report

Retro: Cracks in Earth’s Magnetic Shield

Illustration:  An artist’s rendition of NASA’s IMAGE satellite flying through a ‘crack’ in Earth’s magnetic field. SOURCE NASA

from Science@NASA

Dec. 3, 2003:

Earth is surrounded by a magnetic force field–a bubble in space called “the magnetosphere” tens of thousands of miles wide. Although many people don’t know it exists, the magnetosphere is familiar. It’s a far flung part of the same planetary magnetic field that deflects compass needles here on Earth’s surface. And it’s important. The magnetosphere acts as a shield that protects us from solar storms.

According to new observations, however, from NASA’s IMAGE spacecraft and the joint NASA/European Space Agency Cluster satellites, immense cracks sometimes develop in Earth’s magnetosphere and remain open for hours. This allows the solar wind to gush through and power stormy space weather. . . . Read Complete Report

New Accurate Location Of The Magnetic Pole Shift At Half Way Point & Factual Events Occuring (Video Report)

from Conspiracy Realm

Uploaded by ConspiracyRealmNews

Published on Dec 2, 2012

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Rapid Changes In Earth’s Core, Magnetic Field And Gravity Seen By Satellites (w/Video)

Image : Computer simulation of the Earth‘s field in a normal period between reversals. The tubes represent magnetic field lines, blue when the field points towards the center and yellow when away. The rotation axis of the Earth is centered and vertical. The dense clusters of lines are within the Earth’s core SOURCE: Description  From article quoted below. SOURCE OF IMAGE: Wikipedia. 

from Before its News

Monday, October 22, 2012 19:02

Annual to decadal changes in the earth’s magnetic field in a region that stretches from the Atlantic to the Indian Ocean have a close relationship with variations of gravity in this area. From this it can be concluded that outer core processes are reflected in gravity data. This is the result presented by a German-French group of geophysicists in the latest issue of PNAS (Proceedings of the National Academy of Sciences of the United States). . . . Read Complete Report

Credit: GFZ/Credit: Mandea et al. www.pnas.org/cgi/doi/10.1073/pnas.1207346109

Magnetic Microbots to Fight Cancer

Photo: Magnetic Microbes CREDIT anatomyblue Source IEEESpectrum.

from IEEE Spectrum 


ate one crisp October night in 2006, a hospital technician in Montreal slid the limp body of an anesthetized pig into the tube of a magnetic resonance imaging machine, or MRI. A catheter extended from a large blood vessel below its neck—a carotid artery. Into the catheter, a surgeon injected a steel bead slightly larger than the ball of a ballpoint pen.

In a room next door, my engineering graduate students and I held our breath. We were testing a program designed to manipulate the machine’s magnetic forces, which would guide the bead like a remote-controlled submarine. Or so we hoped. . . . Read Complete Report