Latest Magnetism Stories
Model 372 simplifies temperature measurement and precise control in ultra-low temperature environments Columbus, OH (PRWEB) September 03, 2014 Lake Shore
Bungajungle, a company from Chicago makes waves on Kickstarter with new non-magnetic magnetic smartmounts. Chicago, IL (PRWEB) August 22, 2014 A new
Earth’s magnetic field, a familiar directional indicator over long distances, is routinely probed in applications ranging from geology to archaeology. Now it has provided the basis for a technique which might be used to characterize the chemical composition of fluid mixtures in their native environments.
Brookhaven Lab scientists find surprising locked charge polarizations that impede performance in next-gen materials that could otherwise revolutionize data-driven devices
HIGHLAND, Mich., Aug. 19, 2014 /PRNewswire-iReach/ -- Magnetic Products, Inc.
Lake Shore will showcase its vibrating sample magnetometers at the rare earth and permanent magnets exhibition. Columbus, OH (PRWEB) August 14, 2014
Nanocubes are anything but child’s play. Weizmann Institute scientists have used them to create surprisingly yarn-like strands: They showed that given the right conditions, cube-shaped nanoparticles are able to align into winding helical structures.
Superior Magnetics for Pain Free Living Released a new magnetic sports bracelet that is 100 times strength carbonized titanium, germanium and scalar energy Bridgeport,
The compass is a tool that helps the user navigate using the Earth's magnetic poles by using a magnetized pointer that reacts to magnetic fields. Since a compass can be used to calculate a heading it quickly improved the safety and efficiency of travel, especially ocean travel. It has only recently been replaced by Global Positioning Systems. It works by indicating the direction of the magnetic north of a planet's magnetosphere. Generally the face of a compass highlights the north, south,...
An electromagnet, a magnet whose magnetic field is produced by the flow of electric current, works until the electric current ceases. The magnetic field in a simple electromagnet is created by a wire passing through it with an electric current. The strength of the magnet depends on the amount of current. By making the wire into a coil the magnetic field is concentrated. A straight tube coil is a solenoid. A stronger magnetic field can be produced by putting a ferromagnetic material, such as...
Magnetite is a magnetic mineral form of both iron(II) oxide and iron(III) oxide or (iron(II,III) oxide), with chemical formula Fe3O4, one of several iron oxides and a member of the spinel group. Magnetite is the most magnetic of all the minerals on Earth, and these magnetic properties led to lodestone being used as an early form of magnetic compass. Small grains of magnetite occur in almost all igneous rocks and metamorphic rocks as well as many sedimentary rocks. Magnetite is a...
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