Latest Magnetism Stories
PORTLAND, Oregon, January 29, 2015 /PRNewswire/ -- Permanent magnet is an object that is made from ferromagnetic material and it generates magnetic field with its magnetic
Superior Magnetics has released the strongest magnetic bracelet for relieving pain in seconds that is made entirely of Ion Neodymium rare earth barrel magnets Minneapolis,
The presentation will explain how FORCs are used to evaluate interaction fields and distinguish between multiple phases in ferrite-based permanent magnets. Columbus,
PORTLAND, Oregon, January 7, 2015 /PRNewswire/ -- According to new report by Allied Market Research titled, "Global Permanent Magnet Motor Market - Size, Industry Analysis,
Superior Magnetics will demonstrate the application of Magnetic Bracelets and Magnetic Jewelry for Pain Free Living at the FMCA Motor Coach Rally in Indio Indio,
Caseco, a Toronto-based mobile phone accessory design firm, has unveiled their new Core 360° — a magnetic mount for smartphones and other devices. Toronto,
Newly released Superior Magnetics Sports Necklace helped relieve neck pain caused by an old neck injury for world champion barrel racer Fallon Taylor Fort Worth,
Hand with Arthritic pain relieved by New Superior magnetic bracelet for Pain Free Living using Amethyst, Garnet and triple strength hematite magnets St Louis,
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 It has only recently been replaced by Global Positioning Systems.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...